Colour Chalk

1199 colour chalk products are offered for sale by suppliers on Alibaba.com, of which marker pens accounts for 14%, chalk accounts for 11%, and hair color accounts for 10%. A wide variety of colour chalk options are available to you, such as yes, no.You can also choose from writing, blackboard drawing and school teaching colour chalk,as well as from calcium, plastic, and gypsum colour chalk,and whether colour chalk is environmental friendly, or easy washable.