1.With Two Water Bottles Holder : As a bonus gift, we supply two BPA- water bottles at 6.5 oz per bottle, so you'll have enough water for short to medium distance runs. Held in place with elastic attachments to prevent them falling out. The design allows you to easily remove the bottles from pockets. 2.Large Storage and Protection: 20x11cm fanny bag with durable zip keeps your valuable belongings secure inside. Fits large smartphones iPhone Samsung etc. Interior, there are layered pockets to separate your phone from keys, credit cards, money, tissue and other small gadgets. 3.High Stretchable Anti-slip Waistband: Adjustable elastic running belt and water bottle pocket back with anti-slip design, fits most of waist and eliminate bounce, slipping during exercise. 4. and Comfortable Waist Pack: Hydration belt made of premium quality neoprene material, providing a snug fit while being sweat and water resistant. durable, stretchable and washable. Fits 27 inch - 59 inch (70cm-150cm) waist. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.