Waterproof Dry Bag-The swimming buoy has a waterproof storage box which is separated from the inflatable air chamber. This way you can take valuables with you, such as phone, ID card, wallet, keys, etc. Adjustable Belt-Adjustable buckle strap waist belt fits for different waist , easy to adjust the waist size you want, makes it the perfect swim accessory for anybody. Allows for the perfect fit over any swim clothing or wetsuit. Very suitable for lovers of swimming, snorkeling, triathlon, etc. PVC Material-Swim Buoy is made of high quality eco-friendly PVC material, durable, not easy to cut, water-resistant, tear resistant and friction resistant. There is a strap on the swim buoy for your convenience. Swim Buoyancy Aid-Once inflated it can comfortably support the weight of an adult. Plenty of air capacity buoyancy provides reassurance for swimming, you can grab the float in case you cramp up or simply need rest. Package included: 1 x Waterproof Dry Bag Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!