Wash and Convenient:This cues chalk holder can help you lubricate cues tip without smudging your hands. A must for billiard lovers. The lid can keep chalk in condition when it's not in use. and Portable:The round billiard chalk case is convenient to carry around for players to use at any time. has diameter of 3.1cm and height of 2.3cm. Chalk Storage:The small portable case is designed to hold the cues tip chalk. The round billiard chalk case is convenient to use. It can fit into your pocket. Keep In :The chalk case is great to chalk your and keep it and accessible. 't let chalk make a mess in your pocket. Aluminum Alloy Material:The pocket are made of premium aluminum alloy material, which is durable and easy to wash. The storage box has a bright finish and comfortable to touch. Colour:Black Material:aluminum alloy Size:32x30mm Package Contents: 1 * Billiard Chalk Case 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.