Incredibly strong and , does not deform and resists The bike bottle can be mounted on most bicycles, mountain bikes, strollers, strollers, walkers, scooters,It can be installed in seconds and is suitable for vertical or horizontal, mountain bike or road bike. Water bottle holder adapter: you can place it almost anywhere on your bike,the kettle holder can be quickly installed on the bike frame, handlebars and seats tube. Bike conversion clamp: the mounting base of the bicycle's kettle rack is made of safe materials, so that you can enjoy a green and while traveling with low carbon. Colour:Photo Color Material:plastic Package Contents: 2 x Water bottle cage base 2 x screws 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.