17-004 Coloured Dustless Chalk Non-toxic (100) #JL-019C

• 1 pack consists of 100 chalks
• Wherever you use this coloured chalk in your classroom as a school chalk or for your daily menu writing in a coffee shop, this dust-less chalk will get you noticed.
• Bring the classroom wherever you need it with our school coloured chalk. Using this chalkboard helps children focus and learn more.
• Non-toxic, dustless coloured chalks are perfect for teachers as they create less mess. Highly refined calcium sulphate to minimize dust generation. Writing times are significantly increased, allowing excellent writing and erase on the green board.
• Dust is rarely blown in the air because the heavy particles of calcium sulphate settle down.