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Chalk, Assorted Colors
Chalk, Assorted Colors (Product Code: SLE/CS/023) is a box of 100 coloured chalk sticks in 10 different colours, with no white included, for drawing diagrams, maps, charts and labelled sketches on chalkboards and slates. Each non-toxic calcium carbonate stick is cylindrical and extruded, approximately 80mm long and 10mm in diameter. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, one of the school science lab equipment suppliers in India that also stocks everyday classroom consumables.
Specifications
| Parameter | Detail |
|---|---|
| Type | Chalk, cylindrical, extruded |
| Stick size | Length approximately 80mm, diameter 10mm |
| Material | Calcium carbonate, non-toxic |
| Colours | 10 colours, not including white — for example red, green, blue, orange, yellow, pink, purple, brown, cyan and light green |
| Box contents | 100 chalks |
| For use with | Chalkboard or slate |
| Suitable for | Bulk classroom supplies or replenishing individual students' requirements |
| Estimated weight | 1.5kg |
| Estimated volume | 1.53cdm |
Typical Use
Colour helps pupils separate the parts of a diagram: green for plant tissue and blue for water in a transport diagram, red and blue for arteries and veins, different colours for each side of a triangle or each bar of a chart. Drawing a cell, a flower or the water cycle in several colours turns a quick board sketch into a useful biology teaching aid in India's classrooms, especially where printed charts are not available for every topic. Geography teachers use brown, green and blue for landforms, vegetation and rivers on outline maps.
Keep a colour key in one corner of the board so the meaning of each colour stays consistent through the lesson. Store the box closed and dry, and hand out a few sticks per group rather than the whole box to reduce breakage. For everyday writing, pair this box with white chalk.
Supplier
Coloured chalk is one of the classroom consumables supplied by Jain Scientific Equipments Private Limited, the Ambala, Haryana company behind the ScienceLab brand, together with the boards and teaching aids it produces for schools in India and international markets. Visit our company profile for background.
Related Classroom Student Products
Items commonly used together with coloured chalk:
- Chalk, White — white and yellow chalk for everyday writing alongside coloured diagrams.
- Blackboard, Double-sided, 1160 x 760 mm — a black writing surface that shows colours clearly.
- Duster/Wiper for Blackboard — to clear coloured drawings between lessons.
- Set Square, Blackboard, 30-60-90 degrees — for neat colour-coded geometry figures on the board.
More supplies are listed in the Classroom Student category.
Frequently Asked Questions
How many colours are in a box?
Ten colours, not including white — for example red, green, blue, orange, yellow, pink, purple, brown, cyan and light green. The exact shades may vary between batches, so ask us if specific colours matter.
How many sticks does a box hold?
Each box contains 100 chalks, with an estimated weight of 1.5kg.
Is coloured chalk safe for children?
The chalk is calcium carbonate and non-toxic. As with any chalk, avoid breathing in dust and wash hands after use.
Does coloured chalk wipe off easily?
On a well-maintained chalkboard it clears with a felt duster; some strong colours may need a damp cloth to remove fully.
Can I order individual colours?
This item is supplied as an assorted box. For single-colour requirements, please enquire through our contact page.
How do I request a quotation for several schools?
Send product code SLE/CS/023, the number of boxes and the delivery locations in India or overseas.
Request a Quote
Add the assorted colour chalk to your enquiry cart, or contact us through the contact page.
Last updated: 24 September 2026
