Hydration Pack Hose Clip + 3-Piece Replacement Hydration Tube for Bladders, Blue/Black. Note: This product page is only for the Blue/Black color. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Hydration pack accessories, includes 1 drinking tube and 1 tube holder buckle. The drinking tube is made of high-quality, food-grade PP, odorless, flexible, with a 7mm inner diameter and 10mm outer diameter. It can fit a 7-9mm bite valve and is 100cm/3ft long. It's a replacement tube for water bladders, water reservoirs, and hydration packs. The tube holder clip is made of premium plastic and is used to attach the drinking tube or radio cables to your Molle sports bags. It rotates 360 degrees and can be adjusted to eight different fixed positions. The tube holder clip fits 18mm and 25mm sports backpack straps and 8-10mm diameter tubing. Ideal for sports drinks while camping, hiking, traveling, backpacking, fishing, hunting, running, trekking, walking, mountaineering, cycling, horseback riding, and other outdoor activities. Specifications: For Drinking Tube: Material: PP Size (ID x OD): Approx. 7x10mm Length: Approx. 100cm/3ft For Tube Holder: Material: Plastic Size (L x W x H): Approx. 3.9x3.2x2cm/1.5x0.9x0.8in Package Includes: 1 pc Drinking Tube 1 pc Drinking Tube Holder Clip Note: Please allow for slight size deviation and color difference.