Vacation Essentials: Durable PVC material with higher density, the waterproof bag not only ensures waterproof ability, but also durable. It provides all-weather protection against water, sand, dust, dust, mud and snow. The waterproof bag is IPX8 lab-certified to last up to one hour at a depth of 32 feet (10 meters). BEACH ACCESSORIES ESSENTIALS FOR VACATION: 2-Pack Waterproof Waist Bags for Men and Women - Black and Clear combo brings summer fun to you and your partner. Excellent texture and feel, both men and women look very high-end and artistic. BEACH ESSENTIALS: Fully airtight with 3 snap buttons and fold over Velcro top. Even if the waterproof membrane is isolated, it can meet basic operations Large-capacity adjustable waist belt- Our waterproof bag is not only large in capacity, but also adjustable to fit various waist sizes (33.5~51). It can also be worn as a shoulder bag or crossbody. Must-have accessories for cruises: the dry bag can meet the needs of you and your partner for light travel. You can put your mobile phone into the waterproof mobile phone bag for kayaking, rafting, fishing, swimming and other on-board water activities when needed. Also suitable for winter swimming, skating, skiing, sledding, snowmobiles, snowball fights and other snow sports. Besides, this fanny pack has enough space to store your wallet, glasses, car keys and other valuables. Tips: 1. Before use, please do a waterproof test on the product, and check whether the product has damaged parts, especially the sealing function. 2. Make sure the seal is good before using in water.