Upscale dustless chalk, calcium carbonate 10 colour chalk

Specializing in the production and sales of various high-grade dustless chalk and metal, plastic chalk holder. Chalk production using the most advanced technology and drying technology, reliable quality, and businesses can request packaging. Our products are exported to Europe, America, Japan, Korea, Southeast Asia, South America, Africa, Middle East, Taiwan, Hong Kong, dozens of countries and regions. products through ASTMD-4236 and EN71 certification. Please contact merchants and we are in need

Dimensions: 8*1*1CM

Product name Item Name : calcium carbonate chalk, 10 Pack

Product code Item NO. :HKT-10C

Qty/ Package : 160 boxes a box

Product Description:clean, delicate texture, easily write, mute, graphics and text is clear, pure white, high quality finish, easy to clean, beautiful table, suitable for use in all textures of Blackboard and other advantages.

1 ． This product is nonpoisonous and tasteless, it does no harm to persons, to ensure people's health.

2 ． Products using high quality natural materials, scientific formula, writing lighter

Loose and hard to break, easy sticky hands.

3 ． The chalk long wear durable, each hold more than normal chalk.

4 ． Normal chalk made from calcium sulfate, which has hurt feel and dust with great harm to the person.