20 Pcs / Box Coloured Chalks Colour Chalk Sticks Office School Blackboard Writing Supplies Description: brand new, high quality Features: for IDEAL FOR CHILDREN: for Creative for Play, Young Artist, for Giant Size Drawings, excellent for outdoor murals. Office School Blackboard Writing Supplies WASHABLE: Washes of Pavements-Kids Love Chalk And Have Hours Of Fun. CHUNKY: Easy To Hold For Children-Ideal For Little Hands. PRESENTS: for Ideal For Schools Clubs Nurseries Groups And Stocking Fillers. Specifications: Item Type: Coloured Chalks Material: Gypsum powder Diameter: approx. Big head: 2.5CM / 0.98in, small head: 2.2CM / 0.87in, length 10.5MM / 0.41in Color: Rose Red Quantity: 20 Pcs / Box Note: No retail package. It is strictly forbidden to swallow, please use it under the supervision of an adult Transition: 1cm = 10mm = 0.39inch. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 20 Pcs / Box x Coloured Chalks (other accessories demo in the picture is not included.)