Dustless Coloured Chalk by No.1 Brand Chalks for Blackboards

We are No.1 Brand Chalks, offering high-quality Smooth Writing Dustless Coloured Chalk made from premium Calcium Carbonate. Our dustless chalk is perfect for writing on blackboards and chalkboards, with each piece measuring 3 inches in length and 0.3 inches in diameter. Available in a variety of vibrant colors, each box contains 100 chalk pieces, packaged in a convenient box. Ideal for educators, our chalk is dust-free and ensures a clean writing experience. Purchase in bulk with 36 boxes per carton. Trust No.1 Brand Chalks for top-notch chalk products for your classroom or business needs.