Water Bottle: 1.Suitable for cycling, camping, hiking and other outdoor sports use 2.Shell is 100 percent food-grade polyethylene, medium hardness, elastic 3.98 percent of high-quality anti-slip handle with rubber and 2 percent other fibers 4.Lightweight and Portable, easy to carry With a transparent plastic cover, dust proof, keep water cool and 5.Capacity: 650ml 6.Net Weight: approx. 89g 7.Material: Plastic Bottle Holder: 1.Size: suitable for all kinds of water bottle 2.Weight: about 49g 3.Material: Plastic 4.Water bottle holder, forming one, modern design! There are three POINT 5. toughness, encountered strong impact will not be deformed and broken 6.With perfectly streamlined, plastic water bottle or aluminum water bottle used to carry, lightweight, suitable for road bikes and mountain bikes. Specifications: Suitable for cycling, camping, hiking and other outdoor sports use. High quality and durable. One set to meet your needs. Package Included: Water bottlex1 Water bottle holderx1