Polyvinyl Chloride 🏊[INFLATABLE POOL FLOATIES FOR KIDS] Set of 3, includes watermelon swim tube, pineapple inflatable boogie board with handles and unicorn swim arm bands. It is good for children to have more floating experience in the water and make their pool time even more enjoyable 🍍[STURDY STRUCTURE TO REDUCE AIR LEAKAGE] Made of extra thick(0.4 mm thick), non-toxic, BPA free, premium PVC material to resist wear and tear and built to last. The kids floaties perform very well at the inner seam, you don't have to worry about the air leaks at all, and the handles will be more sturdy for holding 🍉[IDEAL INFLATABLE POOL TUBES SIZE FOR KIDS] The inflated outer ring of the swimming tube is 24.4 inches, the Inflated internal ring is 11.4 inches. The size of the Inflated pool water board: 30.31x20.86 inches. The maximum load of the armbands up to 60lbs. All the inflatable floats are suitable for children aged 3-10 🌈[ENDLESS DAYS OF SUMMER FUN] Our pool floats are ideal as pool toys for summer party or water park. Because of their size, the tubes are easy to inflate and deflate, too, making them ideal for a day trip to the town pool, river or even the lake or the beach