[【16 in 1 Bicycle Repair Tool】: Features 2 2.5 3 4 5 6 and 8mm Allen wrenches Torx T25 flathead screwdriver Phillip screwdriver chain breaker presta valve core tool 2 tire lever chain link storage and CO2 cartridge adapter 【Lightweight and Easy To Use】: There’s a range of Hex Torx Phillips and flathead bits for all the tightening/untightening you’ll need to do on a ride. And at only 132/214 grams it’s compact lightweight and designed to fit perfectly in your pocket 【Slim Compact and Versatile】: This lightweight compact bike multi tool is built to travel! Fits into any pocket or bike bag yet performs like a shop-quality instrument. The CXWXC bike multi-tool is one of the most important piece of tool you should have in your saddle bag "【High Quality Material】: This bike multi tool is made by Cr-V steel we pride ourselves on creating affordable high quality products that deliver the features that matter without those that dont. 2.5” x 2.36” x 1.18” Lightweight at 7.55 oz"]