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Japan physics and chemistry Dasutoresu fluorescent chalk green DCK-72-G 72 pi...
Chalk made from renewed Hokkaido scallop shells, lasts twice as long as gypsum chalk with a coated body that keeps your hands clean.
Japan physics and chemistry Dasutoresu fluorescent chalk green DCK-72-G 72 pi...
Item #: 18993240

Japan physics and chemistry Dasutoresu fluorescent chalk green DCK-72-G 72 pi...

Item #: 18993240

SHP 46

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Chalk made from renewed Hokkaido scallop shells, lasts twice as long as gypsum chalk with a coated body that keeps your hands 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

Discover a wide range of dustless fluorescent chalk 72pcs in 6 colors at Ubuy Saint Helena. Shop now and add vibrant colors to your artwork and teaching materials!
  • Dustless fluorescent chalk with 72 pieces in 6 colors
  • Popular chalk in Japan since 1937
  • Reflects well under blacklight for maximum visibility
  • Ideal for use in late afternoon or darker rooms with lower luminosity
  • Eco-friendly product made from calcium carbonate and scallop shells
  • Lasts twice as long as gypsum chalk with a lower wear factor
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

Japan physics and chemistry Dasutoresu fluorescent chalk green DCK-72-G 72 pi...

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Customer Questions & Answers

  • Question: What are the key features of the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk?

    Answer: The Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk comes in four vibrant colors, specifically designed to stand out on chalkboards and dark surfaces. These chalks are non-toxic and safe for use in classrooms and at home. They deliver smooth application and can create bold, eye-catching illustrations and notes. Ideal for teachers, students, or artists, this chalk allows for clear visibility and creativity in presentations or educational settings.
  • Question: Is the fluorescent chalk suitable for outdoor use?

    Answer: While the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk is primarily designed for indoor use on chalkboards, it can also be utilized on outdoor surfaces like pavement or sidewalk for temporary art or signage. However, prolonged exposure to weather elements may affect its vibrant appearance. This feature makes it a great option for outdoor events, festivals, or creative projects where bright colors are desired.
  • Question: Can the chalk be easily erased or removed?

    Answer: Yes, the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk can be easily wiped off chalkboards with a dry cloth or eraser. Depending on the surface, it may require a damp cloth for thorough cleaning. Its easy removal ensures that classrooms or creative spaces can be continuously updated with new drawings or messages. This convenience is especially useful in educational environments where teaching materials need frequent updates.
  • Question: How long does the fluorescent effect last on chalkboards?

    Answer: The fluorescent effect of the Saint Helena Physics and Chemistry Dasutoresu Chalk is designed to remain bright and visible as long as it is not exposed to moisture or excessive friction. On a properly maintained surface, the colors maintain their vibrancy, making them perfect for long-lasting messages or artwork. Users in educational settings frequently appreciate this feature for prolonging visual aids during lessons.
  • Question: What age group is this chalk recommended for?

    Answer: This chalk is suitable for various age groups, from young children learning to write to high school students and adults engaged in educational activities. Since it's non-toxic, it provides a safe option for classrooms, workshops, and home use. It encourages creativity among children, making learning more enjoyable and interactive for all ages.
  • Question: Is the chalk safe for children?

    Answer: Absolutely, the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk is made from non-toxic materials, ensuring it is safe for children to use. This quality makes it an excellent choice for educational environments or arts and crafts at home. Parents and teachers can feel confident allowing children to express their creativity without concerns about harmful substances.
  • Question: Can the fluorescent chalk be used on other surfaces besides chalkboards?

    Answer: Yes, it can be used on a variety of surfaces, including paper, concrete, and cardboard, providing versatility for different projects. This expands its utility beyond traditional chalkboard use, making it great for signs, artwork, or temporary displays. Users can take advantage of this feature for creative projects in schools, parties, or events where colorful communication is desired.
  • Question: How does the color intensity compare to regular chalk?

    Answer: The fluorescent chalk offers significantly more vibrant colors compared to traditional chalk. This intensity can enhance visibility and attractiveness, making it easier to capture attention in classrooms or during presentations. Users often report that the vivid colors can help in effectively highlighting key points or creating engaging visuals that facilitate learning and creativity.
  • Question: Are there any recommended storage instructions for the chalk?

    Answer: It is advisable to store the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk in a cool, dry place to maintain its quality and performance. Keeping the chalk away from moisture and direct sunlight will help preserve its vibrant colors. Proper storage ensures that the chalk remains intact for longer, whether in a classroom supply kit or at home.
  • Question: Where can I buy Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk Four Colors DCK-72-4?

    Answer: You can buy the Saint Helena Physics and Chemistry Dasutoresu Fluorescent Chalk Four Colors DCK-72-4 from Ubuy. Ubuy offers a convenient online shopping experience, providing a variety of products including this fluorescent chalk, ensuring you get the quality you desire.

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.

Customer Reviews & Ratings

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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

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