HAJXZH 4 PCS Pool Chalk Cubes Holder Rubber Billiard Cue Chalk Box for Billiard Halls and Billiards Game Rooms

["Material: Made of high quality rubber","Size: Diameter: 3.7 cm / 1.46\"; Height: 3.6 cm / 1.42\"; String length: 40 cm / 15.75\"","Easy to carry: This pool cue chalk organizer is compact and lightweight, and comes with a lanyard, making it easy to put in a backpack or hang on a bag for convenient carrying","Application: This pool stick pocket chalker is suitable for storing square billiards chalk in billiard rooms","Package includes: 4 pcs Pool Chalk Holders (1 each of red, blue, black, and green)"]