* Made of high quality materials, durable * Drinking packing accessories, includes 1pc drink tube, and 1 set mouthpiece with 4pcs bite valve * The drinking tube is made of high quality PP, food grade, odorless, flexible, 100cm long * The mouthpiece and bite valve set is made of TPU, with switch and dustproof, to keep the nozzle clean * Replaceable drinking tube and bite valve for water bladder, water tank, hydration backpack, etc.* Sports drinking accessories for camping, hiking, traveling, backpacking, fishing, hunting, running, trekking, walking, mountaineering, cycling, riding and other outdoor activities. Specifications:* Material (Tube):P P Material (Mouthpiece &Bite):TPU* Color: Blue (As Picture Shown)* Size:Tube Length: 100cm(Approx)Tube (I.D. x OD): 7x10mm(Approx)Bite Valve(L x W): Approx. 35x20mm/1.4x0.8inch Package Content:Package For Kits:1*Drinking Hose+1*90 deg; Mouthpiece + 4 * Bite ValvePackage B sets:1 * Drinking Hose + 1 * Straight Mouthpiece + 4 * Bite ValveNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.