KSEVEN Super Light Weight Water Bottles Cage M5 SCREWS INCLUDED - MTB Road Bicycle Bike Cycling Bottle Holder, Quick & Easy Access to Water Bottles, Non-Slip Extra Strength Secure Hold Spruce up your bike with this water bottle cage from KSEVENit's very light, strong and elegant. Modern design is made of sturdy plastic with a non-slip and secure hold. Lightweight and adjustable. Item measures approximately 8" x 3" x 3.5" This water bottle cage has a flared mouth for faster and easier bottle insertion. Side ribs keep a firm grip on bottle to ensure it doesn't bounce out when riding over rough roads. Lower part of cage is reinforced to ensure lasting use. It easily attaches to bike frames to hold cans, bottles, cups and more. Fits for all type bike frame & all type water bottle.