日本理化学
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Nippon RIKEN Dustless Fluorescent Chalk
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Nippon RIKEN Dustless Fluorescent Chalk
The most popular chalk in Japan since 1937. Eco-friendly and lasts twice as long as gypsum chalk. Bright, fluorescent colors that reflect well under blacklight. Maximizes effectiveness in darker rooms or late afternoon. Coated body keeps hand clean.
Nippon RIKEN Dustless Fluorescent Chalk
Item #: 18993240

Nippon RIKEN Dustless Fluorescent Chalk

Item #: 18993240

BDT 3857

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The most popular chalk in Japan since 1937. Eco-friendly and lasts twice as long as gypsum chalk. Bright, fluorescent colors that reflect well under blacklight. Maximizes effectiveness in darker rooms or late afternoon. Coated body keeps hand clean.
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What Stands Out

Dustless Formula
The dustless composition keeps your workspace clean, minimizing mess while ensuring vibrant, bold markings. Perfect for classrooms and workshops where clarity and cleanliness are essential.
Bright Colors
Includes four vivid colors that enhance visibility, making your chalk art or writing stand out. Ideal for artists, teachers, and students who want to make a lasting impression.
Bulk Quantity
With 72 pieces per pack, it provides excellent value and longevity, reducing the need for frequent replacements. Great for those who use chalk regularly and prefer stocking up on essentials.

Product Details

Shop Nippon RIKEN Dustless Fluorescent Chalk online at a best price in Bangladesh. B003SBL372
  • Dustless fluorescent chalk in 72 pieces and 6 colors
  • Popular chalk in Japan since 1937 with excellent blacklight reflection
  • Eco-friendly, made from calcium carbonate and scallop shells
  • Lasts twice as long as gypsum chalk with a lower wear factor
  • Coated body keeps hands clean
  • Fluorescent colors (Red, Yellow, Blue, Green, Orange, Violet) in a box sized 2.7 x 6.5 x 2.9 inches
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Teachers

    Ideal for classroom use, allowing teachers to write on blackboards without dust, promoting a healthier environment for students.

  • Artists

    Great for artists creating vibrant chalk art on sidewalks or boards, offering a range of colors and dust-free performance.

  • Parents

    Perfect for parents who want to engage their children in creative activities, as these chalks are non-toxic and easy to clean.

Not Suitable For
  • Outdoor Use

    Not suitable for heavy outdoor use, as rain or wind can easily wash away the chalk or diminish its vibrancy.

  • Detail-Oriented Projects

    May not meet expectations for projects requiring fine detail, as chalk can be thicker and less precise than markers.

  • Professional Artists

    Professional artists may prefer more advanced tools for fine art, as chalk may not provide the desired longevity or finish.

Product Description

Nippon RIKEN Dustless Fluorescent Chalk

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Dustless Fluorescent Chalk, and how is it used?

    Answer: Dustless Fluorescent Chalk is a specially formulated chalk that produces minimal dust while writing, making it ideal for classrooms, presentations, and art projects. Its bright fluorescent colors provide excellent visibility on blackboards or paper, ensuring your messages stand out. This chalk is perfect for teachers, artists, and anyone who enjoys vibrant colors in their work.
  • Question: What are the color options available with the Dustless Fluorescent Chalk?

    Answer: The Dustless Fluorescent Chalk set includes six vibrant colors: pink, green, blue, yellow, orange, and purple. Each color offers a unique visual appeal, perfect for creating eye-catching designs or highlighting important information. Whether you're using them for educational purposes, creative projects, or presentations, these colors will surely grab the attention of your audience.
  • Question: Is Dustless Fluorescent Chalk safe for children?

    Answer: Yes, Dustless Fluorescent Chalk is generally considered safe for children, as it is made with non-toxic materials. This makes it suitable for use in schools and at home. Parents and educators can feel confident allowing children to express their creativity without worrying about safety concerns. Just ensure kids use the chalk as intended, such as on designated surfaces.
  • Question: How does dustless chalk compare to traditional chalk?

    Answer: Dustless chalk produces significantly less dust compared to traditional chalk, which can create mess and respiratory irritation. This makes it not only cleaner and more pleasant to use but also better for indoor environments, especially in classrooms where air quality matters. Users can enjoy writing and illustrating without frequently wiping surfaces or dealing with allergic reactions.
  • Question: Can Dustless Fluorescent Chalk be used on any surface?

    Answer: Dustless Fluorescent Chalk is primarily designed for use on blackboards, chalkboards, and specific art paper. While it adheres well to these surfaces, using it on non-porous or wet surfaces may reduce performance. For best results, stick to traditional chalk surfaces where the vibrancy and visibility can be fully appreciated, allowing for maximum creative use.
  • Question: How do I remove Dustless Chalk from surfaces?

    Answer: Removing Dustless Chalk is typically straightforward; it can be wiped off with a dry eraser or cloth for blackboards. For paper surfaces, a damp cloth may be necessary, but ensure the paper is absorbent. Be mindful of the material being cleaned, as some surfaces may require careful handling to avoid damage. Proper cleaning will preserve your surfaces and the chalk's vibrancy.
  • Question: Can Dustless Fluorescent Chalk be used for art projects?

    Answer: Absolutely! Dustless Fluorescent Chalk is excellent for artistic endeavors. Its bright colors allow for creative expression on various surfaces, including paper and posters. Artists can layer colors and create intricate designs, as the chalk glides smoothly and blends well. This versatility makes it an attractive choice for art classes or personal projects where vibrant color is key.
  • Question: Is this chalk suitable for outdoor use?

    Answer: While Dustless Fluorescent Chalk could technically be used outdoors, it is best suited for indoor environments. Factors like rain, wind, and surface texture can affect its application and durability outside. If you’re looking to create temporary outdoor art or markings, consider using specialized outdoor chalk that can withstand environmental conditions better.
  • Question: How long does a chalk piece last?

    Answer: The lifespan of a piece of Dustless Fluorescent Chalk depends on usage. Generally, each piece can last through multiple uses for writing and drawing. Light applications will conserve the chalk longer, while heavy use may require more frequent replacements. Consider keeping a few extra pieces on hand for daily chalkboard interactions, ensuring you maintain vibrant visuals.
  • Question: Where can I buy Dustless Fluorescent Chalk 72pcs, 6 Colors in Bangladesh?

    Answer: You can purchase Dustless Fluorescent Chalk 72pcs, 6 Colors on Ubuy. They offer a convenient platform for customers in Bangladesh to explore various educational and artistic supplies, ensuring you find exactly what you need with ease.

日本理化学 Chalk Editorial Review

Crayola Sidewalk Chalk is an excellent choice for sidewalk drawing or decorative projects, especially during Halloween. The chalk is not intended for concrete surfaces, due to its brittle nature, but it is more colourful than regular sidewalk chalk. They are wide enough to be comfortable to hold, but not thick enough to fit in a traditional US chalk holder. It is easy to use on almost anything except perfectly smooth or glass-like surfaces. The chalk comes in six fluorescent colors, all of which fluoresce under UV/black light. The chalk is not phosphorescent, meaning it does not have long-lasting or residual properties when activated. Using near-UV light sources can improve the visibility of the chalk colors. There is no evidence to suggest that the chalk is not washable after use, but because it is coated, it may not be dustless. The packaging needs improvement as some customers have reported broken, unusable pieces upon delivery.

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Pros

  • More colour than traditional sidewalk chalk
  • Suitable for use on almost any surface except smooth or glass-like use
  • GLOWS under UV/black light
  • Comes in six fluorescent colours
  • Washable from most surfaces and does not leave much dust.

Cons

  • Not meant for concrete surfaces due to brittle nature

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BDT 3857

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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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Features & Benefits

  • Most popular chalk in Japan since 1937
  • Eco-friendly and lasts twice as long as gypsum chalk
  • Bright, fluorescent colors that reflect well under blacklight
  • Maximizes effectiveness in darker rooms or late afternoon
  • Coated body keeps hand clean