Idea Life Multifunctional Waist Pack with Water Bottle Holder (Bottle is Excluded) Durable quality nylon materials is resistant to abrasion, SBS zipper puller Daily waist pack,one pocket for cellphone,another pocket for cash and cards,third pocket and one extra zipper with mesh pocket for everything else,one water bottle holder Multifuntionable,comfortable and portable for outside activites: running,cycling,travelling and so on Bag Size:16.53 inches lenght,5.9 inches height; Water bottle holder: 2.95 inches diameter, 3.74 inches height Adjustable waist belt,maximum length 47.25 inches, 1.38 inches wide