Dealzip Inc Bicycle Water Bottle Holder,Premium PC Kitchen Bike Cycling Bicycle MTB Water Bottle Storage Pot Cage Rack Racks Holder Finished with PC Plastic. Mountable to bikes with or without water bottle bosses Good elasticity: Fits most size water bottle. Colour: Red Size: Appprox 14.8cm(Height) * 7.3-8cm(Width). Dealzip is a registered USPTO trademark No. 86857878