Full Function: This bike repair tool kit includes a 16-in-1 multifunctional repair tool, a metal rasp, 6 patches, 2 tire levers, and a saddle bag. 16-In-1 Repair Tool: 2mm/2.5mm/3mm/4mm/5mm/6mm hex wrench; 8mm/9mm/10mm socket wrench; Flat/cross screwdriver; 8mm/10mm/15mm slab rachet, extension rod, 14GE rim accessory wrench. Easy Installation: Quick-release mounting system of the seat bag that allows fast, tool-free mounting and removal. Zippered pocket for easy putting in and taking out of items. Convenient and Portable: All the tools can be filled in the seat pack and attached to saddle of bike for travel, and also can be used separately as daily household repair tool.