Easy-to-Use chalk holder Easy push the top button to replace chalk stick. Holds standard size of chalk Prevents chalk breakage, keeps hands clean 9mm diameter Material: Aluminum alloy Colour: Silver Size: 9 x 1.3mm Package Contents: 20pcs X Chalk clip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Easy-to-Use chalk holder Easy push the top button to replace chalk stick. Holds standard size of chalk Prevents chalk breakage, keeps hands clean 9mm diameter Easy-to-Use chalk holder Easy push the top button to replace chalk stick.
