Westcott Chalk 100 pieces white | Value pack Blackboard chalk with 1.2cm ⌀ in opaque white | low-dust & easy to wipe off | 8.5cm long chalk sticks | E-744986 00

Professional blackboard chalk - 100 opaque white chalk sticks, ideal for professional use at school or university. Packed in a practical cardboard box to minimise dust and prevent breakage. Clean and dust-free writing - Low dust formation for comfortable writing indoors and outdoors. Safe and washable - Certified and easy to wash off, ideal for children and adults as a chalk pen for school or children's blackboards. Handy and grippy - Each piece is 8.5 cm long and has an ergonomic diameter of 1.2 cm for easy handling and effortless writing. Quality since 1872 - For 140 years, the Westcott brand has stood for household and office products with a distinctive design and unrivalled price-performance ratio.