Blackboard Chalks - 12 Colours | OkoNorm

Unleash your creativity with this set of blackboard chalks in 12 vibrant colours. Made from a mix of natural plaster and natural pigments, these chalks are perfect for blackboards, paper, cardboard, asphalt, stone, textiles and many other surfaces.

Natural chalks produce minimal dust and have a rounded, convex shape which makes them comfy to hold and little hands needn't get grubby, thanks to a protective coating. They're washable too, so parents will love them as much as kids! They are long-lasting with a high break resistance.

Ingredients: Mix of natural chalk, lime and gypsum, dyed with pigments. Chalk is free from gluten.

Safety Instructions: Children under 3 years of age require adult supervision. 

Size: 13mm diameter, 80mm length