Description: High Quality Material: This drink bottle carrier is made of premium 1050D nylon, wear resistant and lightweight. Waterproof: This water bottle holder with a a vent in bottom is waterproof. And Its elasticated drawstring in top is very portable for outdoor carrying. Easy To Carry: This durable water bottle holder is with comfortable detachable shoulder strap, portable to carry around and use in different ways. Adjustable Shoulder Strap: This drink bottle carrier is also with adjustable strap for you to adjust to comfortable position. Large Capacity: 3.15x8.66inch, this water bottle case tote bag is in large capacity for carrying bottles, keys and snacks, etc. Specification: Material: 1050D Nylon Size Chart: 8x22cm/3.15x8.66inch Package Includes: 1 Piece Water Bottle Carrier Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.