30 function, pro-quality, precision mini tool with integrated tubeless tire repair tools. Removable chain tool with built-in master link tool for removing and reinstalling master link type chains stores securely within the Mini PT30 body. Forged alloy body. Perfect for any road or trailside repair. The chain tool is compatible with single and multi-speed chains up to 12 speed, NOT including Campagnolo® hollow pin chains. 2L / 2.5 / 3 / 4 / 5 / 6 / 8 mm Allen wrenches 10 mm hex socket T10 / T15 / T25 Torx® wrenches 14G / 15G / Mavic M7 / Shimano® 4.5mm spoke wrenches CrMo steel chain tool, chain hook, CrMo master link tool #2 Phillips / flat head screw drivers Tire reamer, plug insertion tool Serrated knife / saw, disc spacer Knife blade & plug insertion tool lock, extendable for leverage, secondary chain link fence, chain pin breaker and master link storage compartment TOOL MATERIAL: Chrome vanadium steel BODY MATERIAL: Forged aluminum BAG: Neoprene Colour: GoldMade in: Taiwan