"15 in 1" multifunctional bicycle tool: includes a detachable combination of a pair of levers + a socket wrench + a hex wrench + 10 conversion bits + a screwdriver + a tire repair tool. Reliable and durable materials: High quality and durable compact multi-tool for bicycles, made of high strength nylon, high carbon steel bits, heavy duty repair bits for a wide range of carriage bolts. Portable and elegant: The multi-tool is smaller, more convenient and compact enough to slip into your pocket, backpack or bag. A versatile and stylish tool for bikes and families: not only will you You& 39;ll use this great tool for your mountain bike or road bike, but it& 39;s essential for regular maintenance and emergency repairs for cyclists. Multi-functional repair kit: Allen wrench : 1.5/2/2.5/3/4/5/6mm, Phillips screwdriver, screw socket, T25 hex flat head screwdriver. Specifications: Name : multifunctional portable combined tool. Material: plastic nylon/fiberglass + high carbon steel. Color: Black Function: tire ripping, tire repair, daily maintenance. Multi-functional screw set for bicycle repair. 1. Combined design with removable tire bars on both sides. 2. the lever can be quickly and easily removed for emergency repairs while driving. 3. storage box for filing and repairing tires, chisel, internal storage box for filing and repairing tire pads Tire repair procedure: repair without glue, quick and easy. 1. remove the air from the tube and find the leak (you can find it by placing the tube in water) 2. clean the area around the leak with a patch 3. smooth the area around the leak. 4. apply the non-adhesive patch to the leak hole Contains: a pair of pry bars + a socket wrench + a center key + 10 conversion bits + a screwdriver + a tire repair tool ( with 6 tire patches).