Open Water Visibility The brightly coloured swim buoy is a swimming safety buoy that is large enough, bright and clear and very visible to boats, surfers, paddlers, jet skis, boat riders, and paddlers, thus ensuring safe swimming in all conditions, perfect for open water swimming. Quality MaterialMade of high quality PVC material, the fabric is soft and comfortable, non-toxic, safe, environmentally friendly, durable, waterproof, tear and friction resistant. To use, blow with a new mouthpiece, deflate quickly after use and roll up in a small bag, very convenient and an ideal addition to your outdoor swimming accessories. Adjustable and RemovableBuilt-in inflation nozzle for easy inflation/deflation; Adjustable buckle belt for different waist sizes (fit size: 26" - 50"), wear it around your waist, it will help you float in the water when you need a break or muscle spasm while swimming. Waterproof StorageOur trailer has a dry storage compartment separate from the inflatable air chamber, you can store your personal belongings, such as keys, ID cards, sunglasses, wallets, etc. No more leaving your belongings on the beach, keeping your valuables safe. Applicable OccasionsThe portable swim buoy is perfect for open water, swimming pools, water sports and swimming training competitions. Suitable for rafting, swimming, camping, jet skiing, sea surfing, diving, sailing, fishing, canoeing, water parks, kayaking, single paddle surfing, etc. It is a good partner for our outdoor activities.