Item Type: Billiard Chalk Case and Clip Material: Aluminium Alloy Product Color: Black Chalk Clip: 57x25mm / 2.2x1.0in Chalk Case: 30x30x30mm / 1.2x1.2x1.2in Product Weight: Approx. 89g / 3.1ozPackage List 1 x Snooker Chalk Clip1 x Billiard Chalk Case1 x Metal Patch 1. Please allow 1& 8209;3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Aluminum Alloy: Made of high quality aluminum alloy material, the set is lightweight, wear resistant, durable, and has long service life. The surface is smooth without burrs and stains without scratching your hands. 2Exquisite Appearance: The appearance is beautiful, the special surface treatment makes it does not fade, and the color is gorgeous. The streamlined shape highlights the texture. 3Easy to Use: The strong magnetic force makes the chalk case easy to open or close, protect the chalk from moisture, and prevent the chalk from causing confusion in your pocket. 4Chalk Clip: Upgraded chalk clip, adding silent glue, there is no sound when the chalk case is sucked up, reducing friction and avoiding scratches. It can clip the kit to the belt, belt or bag without worrying about frequent loss. 5Perfect Accessories: Convenient to carry and use, the chalk set can be used anytime and anywhere. It is an excellent accessory for snooker and billiards. It allows you to play better billiards and is also an excellent gift for billiards enthusiasts.