Features 1、According to the ergonomic design, the palm fit surface is increased, the pressure on the palm and wrist is reduced, the pressure is released, and the numbness and soreness caused by long-term riding are prevented. 2、Using TRP rubber material that is closest to nature, it has a comfortable grip and good abrasion resistance. The shock-absorbing meat ball design reduces the vibration during riding. 3、Aluminum alloy clip lock and double‑sided lock ring prevent loosening during riding. The bionic gecko palm prints will not slip even if the palm is sweaty, and it is safe and stable. 4、Suitable for mountain bikes, single speed bikes, folding bikes, commuters, city bikes, ordinary bikes and other bikes with a handlebar diameter of 22.2mm / 0.9in. 5、Easy to install and remove, without any difficult requirements even though you use it for the first time. Specification Item Type: Handle Grips Material: TPR Rubber + Aluminum Alloy Type: Bilateral Lock Product Length: Approx. 140mm / 5.5in Weight: Approx. 278g / 9.8oz Applicable to: 22.2mm / 0.9in Caliber Handlebar General Ordinary Handle Set Wrench Model: Hex Wrench 3mm / 0.12in and 5mm / 0.2in Features: Ergonomic Design, Aluminum Alloy Lock Pattern, Bionic Gecko Palm Pattern, Non-Slip Hand Grip, Soft, Comfortable And Stretchenable Package List 2 x Bicycle Handle Cover 2 x Accessories 2 x Wrench