1. High-quality materials This water bottle holder is made of high-quality neoprene, which is elastic, durable, lightweight and easy to clean. Protect your water bottle from scratches and effectively keep the water warm or cold in daily use. 2. Double pocket design The large pocket is equipped with a double zipper, which is convenient and easy to put 7-inch mobile phones and cards into the water bottle pocket sleeve; the small pocket can hold keys, cash and other small items. It is very suitable for walking, cycling and fitness, without carrying other bags to hold these items. 3. Paracord shoulder strap and comfortable shoulder strap It comes with a detachable paracord handle strap and a padded adjustable shoulder strap, which is perfect for hand-carrying. You can carry it over your shoulder, cross-body across your chest as a crossbody bag or hand-carry, suitable for all body types, and is very suitable for outdoor camping, hiking, fishing and traveling. 4. Our water bottle tote bag is suitable for a variety of bottles up to most 128 oz water bottles, such as RTIC, YETI, The Coldest Water, Venture Pal, Giotto, Quifit and other brands. The maximum bottle diameter allowed by our water bottle holder is 6.70 inches. The drawstring design holds the bottle tightly and securely.