Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si UPGRADED MORE DURABLE MATERIAL - The motorcycle atv cup holder is made of durable aluminum alloy and high-quality TPE material. It's solid, long-lasting, and built to withstand heavy use. The full wrap frame securely holds your bottle, preventing it from bouncing, sliding, or falling off during rough rides. QUICK ADJUSTMENT - Press and hold the ATV drink holder bottom button to quickly adjust the size (2.08inch-3.74inch.), after putting the bottle in, tighten the nut to complete the lock. The flexible arms of the motorcycle drink holder can accommodate sizes of water bottles, coffee mugs, baby bottles, drink bottles, drink cups, and more. WIDE COMPATIBILITY - The bike cup holder is designed to be compatible with round tubing frames ranging from 22-33mm in diameter.It fits most all-terrain bikes, ATVs, motorcycles, bicycles, quads, boats, strollers, walkers, wheelchairs, scooters, golf carts, and more. Colour:Black Material:Aluminum TPE Package Contents: 1 x Motorcycle Cup Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.