【Full Function Bike Kit Bag】 --- With 13 in 1 tool kit which can fix most of problem during riding, 3 chain hooks help to hold links when splitting and assembly, the bike saddle bag can storage the tools, phone, power bank, earphone and other items you want to carry.

【Big Capacity】--1.2 Liters volume, the bike seat tail pouch with an inside main pocket and auxiliary mesh pocket, can fill the tools and small items like keys, tissue etc. A perfect cycling bag for holding essentials, small biking accessories, spare tube, multifunction tool or tire repair kit.

【13-in- 1 Multi-tool】 --- All metal tool kits with Hex Key Wrench 2/2.5/3/4/5/6 mm, Socket Wrench 8/9/10/mm, Flat Wrench 8/10/15/mm, Phillips & Slotted screwdrivers.

【Quick Mount, Easy Release】 --- Tool free installation, fixed securely with 1 Velcro strap and 2 buckles with adjustable straps.Zippered pocket for easy putting in and taking out of items.

【Waterproof & Easy Clean】--600D polyester and PU leather, solid, durable, watrproof and easy to clean. Reflective logo, all-around reflective strips add better visibility in low light.