The brightly colored swim buoy is exceptionally visible in open water, making the swimmer more visible to lifeguards, boaters, surfers, jet skis, kayaks, canoes and other water vehicles free; The orange color is also known as a crushing color for dangerous sea animals, providing a safe way to float and rest while swimming. The swim bubble gently crawls behind you without pulling you back nor add extra drag to your stroke; High air buoyancy gives you reassurance for a safer swim, you can grab the float in case you cramp up or just need a rest. Made with eco-friendly PVC material high quality, non-toxic, safe and durable; Our swimming buoy is very light (only 0.6kg), easy to take along for swimming, paddleboarding or kayaking. Built-in inflatable nozzles, easy to inflate and deflate; Adjustable and detachable buckle webbing belt fits different sizes, easy to adjust the size you want. Lightweight and small after being deflated, convenient for storage and portability; A good choice for open water swimmers, triathletes, or anyone else who would benefit from increased confidence in the water. Product Brand: Naturehike Color: orange, pink Material: Nylon + PVC Size after deflation: 36 * 72cm Size after inflation: about 50*25*20cm (19.7*9.8*7.9inch) Capacity: 28L Weight : about 600g (21 ounces) Air nozzle: octagonal helical nozzle Package includes: swimming bag*1; belt * 1 Usable: swimming, diving, beach, snorkeling, fishing, etc. Place of Origin: China