Bike Cup Holder, Bicycle 2-in-1 Bottle Bracket, Aluminum Alloy Water Bottle Cages, Universal Rotation Cup Drink Holders for Bike Handlebars, Motorcycle, MTB, Boat, Walker, Wheelchair, Stroller Description: 100% brand new and high quality. Made of high quality Aluminum. Help you to place the water bottle in the bike . Easy to install (just need 2 screw, you can install it any where you want on your motorcycle). Durable, convenient and light design. Suitable for varied types of bikes,including mountain bike and folding bike. Device Type: Aluminum Alloy Bike Water Bottle Holder. Material: Aluminum Alloy. Weight: 2.3 oz (51 g). Color: Black/Silver/Red/Blue/Golden. Package Include: 1 x Aluminum Alloy Bike Water Bottle With a handlebar mount bracket, give you 2 way install choice, you can install it on the bike frame, and mounted on the bicycle handlebar or seat post by bracket. very practical and convenient, it is equivalent to buying two different bottle cages. High quality aluminum alloy material, light weight, durable. There is no need to worry about it falling during your ride. The smooth surfaces of the bicycle bottle holder will keep your bike secure. You can place it virtually anywhere on your bike: handlebars, highway bars, seat post, or other locations and it also fits most motorcycle, MTB, walker, fishing umbrella. High quality material and manufacturing process for extra strength and durability combined with low weight, 2.3 oz each. The screws are standard size for water bottle mounts to most of bikes with DRILLED HOLES, and washers are suggested for tight fixing.