Description: Premium and Reliable: The pool chalk storage box is made of acrylic,fit for keeping your billiard chalk clean and dry .Lightweight and Portable: The pool chalk holder can easily be stored in the pocket, to avoid losing your chalk every time when you go to play .Fine Handmade: The billiard chalk holder with fine crafts, it fits pool chalk perfectly . A must for billiard lovers .For Billiard Chalk: The billiard chalk case is a great essential accessory for billiard chalk .Table Supplies: The billiard chalk clip is compact and easily carried, making it a necessity for billiard lovers . Specification: Material: Acrylic Size Chart: 3cmx3cmx3cm/1 .18inchx1 .18inchx1 .18inch Package Includes: 1 Chalk Holder(Not Include Chalk) Note: Please allow slightly errors 1-2cm differences due to manual measurement .