Item Type: 4 in 1 Chalk Box Material: Aluminum Alloy Weight: Approx.57g/2oz Size: Approx. 48x30x32mm/1.9x1.2x1.3in 4 in 1 Function: Storage of Chalk, Acupuncture, Grinding and Shaping, Arc Grinding. Package List 1 x Chalk Box 1 x Metal Patch 1Durable Material: Made of aluminum alloy material, it is lightweight, durable, wear resistant, non fading, and has long service life. 2Beautiful Appearance: Bright color, streamlined shape highlights texture, smooth surface without burrs and stains, no scratching. 3Easy to Use: Strong magnetic force makes chalk box easy to open or close, protect chalk from moisture, and prevent chalk from staining pocket. 44 in 1 Function: Storage of chalk, club skin acupuncture, club repair and polishing, and club repair and arc repair. Belt clip can be clipped on belt, waistband or bag. 5Easy to Carry: You can use pool cue chalk, billiards, pool cue or other excellent billiard supplies for championships anytime and anywhere. It allows you to play better billiards and is also a gift for a great billiard enthusiast.