* It is a chalk holder.
* Easy push the top button to replace chalk stick.
* Fits for chalk of diameter of 9.5-10mm.
* Material: aluminum alloy
* 2 color for radomn select (red green blue yellow orange).
* Material: aluminum alloy Length: approx. 8.8cm

Package:
* 2pack of chalk holder

Features: * Our chalk holder is about 10 mm/ 0.39 inch in inter diameter, 1.3 cm/ 0.51 inch in outer diameter, suitable for 9.5 to 10 mm chalk. Attention: * NOTE: * Our chalk holder could Hold all standard size of chalk. * If you wanna hold a little firm you could shimming the stick of chalk with a piece of paper before inserting it into the holder.