Features: Outdoor Water Bottle Companion: It can help you carry most bottled water, such as sporting bottles and beverage bottles, as well as emergencies tools. Its very suitable for outdoor activities such as traveling, hiking, horse riding, mountaineering, fishing, running and cycling. Adjustable Buckle: There are three two-way adjustable buckles on the side of the water bottle bag. You can use these buckles to adjust the size of the water bottle arbitrarily to fit your water bottle. Our water bottle bag can be adjusted in width, from 3inches to 6inches. Fast Closing Design: The top of the water bottle bag has rope and rope buckle, which can help you quickly fix the mouth of the bottle and prevent the water bottle from falling during strenuous exercise. There are two cord buckles on one-side, they can be adjusted to both sides. Two D-Rings & Side Buckles: It can be used as an additional external pouch to connect to backpack or other outdoor equipment, or it can be carried by hand. The D-ring on the top can be hungs on hook or on the wall, and can also be fastened on the shoulder strap or waist belt. Nylon Material, Meshes Design: Made of nylon webbing, abrasion-resistant, easy-to-clean, and quick-drying material. The mesh-designed nylon water bottle bag are more stable and can drain after raining are wet to prevent water accumulation. Specifications: Material: Nylon Color Options: 6 Colors are Available as Shown in the Picture. Package Weight: approx.100g Height: approx.21cm/8.26in Package Includes: 1Pc x Water Bottle Pouch note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!