Two water bottle holders included - Two BFA-free water bottles are supplied, each weighing 184 g with a capacity of 175 ml - Bottles are held in place by elastic hardware to prevent falling - Design allows you to easily pull bottles out of the bags Large storage and protection - Waist bag measures 20 x 11 cm with a heavy-duty zipper to keep valuables safe - Compatible with large smartphones such as iPhone and Samsung models - Inside there are layered pockets to separate your phone from keys, credit cards, money, tissues and other small devices Non-slip waistband with high elasticity - Adjustable elastic belt with a back pocket for a water bottle - Non-slip design to fit most waists and prevent rebound or slipping during exercise Durable and comfortable belt bag - Made of high-quality neoprene for a comfortable fit - Sweat and water resistant, durable, elastic, and washable - Fits waist measurements from 60 cm to 120 cm Multifunctional sports bum bag - Easily portable with adjustable elastic bands - Suitable for night walking, cycling, traveling, hiking, camping, running, and more Specifications - Material: Neoprene - Package size: 21 x 13 x 6.5 cm - Weight: 270 g - Color: black - Bottle capacity: 175 ml - Zipper bag size: 21 x 11 cm