ITEM NAME:Bike Water Bottle Cage Aluminum Alloy MTB Cycling Drink Cup Holder (Black) Product Description Description: Aluminum Alloy Bicycle Water Bottle Cage Mountain MTB Road Bike Drink Cup Kettle Holder Bracket Riding Cycling Accessories Feature: Bottle cages with different styles, high-quality materials, strong and durable. Professional workmanship and design, easy installation. Specification: Name: Bottle cage Material: aluminum alloy Color: Black, Red Size: 150mm*70mm*70mm/5.9*2.75*2.75in Net weight: 36g Gross weight: 46g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 X Water Bottle Cage.Included: 1 X Water Bottle Cage. Bottle cages with different styles, high-quality materials, strong and durable. Material: aluminum alloy. Color: Black, Red. If item is defective after 3 months, you can still send it back to us.