l Products are also known as rescue buoys, foam buoys, U buoys, etc. l It adopts imported foam technology and it is made of high density rubber, using high quality materials to achieve the softness of the product and no harm to the skin. l Nontoxic, with good softness and buoyancy l No water absorption, which does not affect normal water activities, high quality and stable floating materials are more likely to float on the water surface, and can be used quickly and easily in case of emergency. l Strong compression ability, surface material resistant to scratch,and it is glossy.（When it comes to danger, it is easy to observe） l The buoy is more secure with a safe plug.