Material: 6P eco-friendly + K80 high elasticity 0.2mm thick PVC Enjoy a fun summer time: it's perfect for summer themed parties, pool games, lakes, beach floats, carnivals, party favours, adult summer party supplies, summer pool party decorations, pool photo shoots and more. The lights on the hoop automatically light up at night to add a splash of colour to the pool and make swimming even more fun. Body comfort: when fully inflated. It has great buoyancy for better support for children and you may not be able to resist riding, floating or lounging on it for a cool moment in the water. Have fun in the water in summer. Easy to inflate: this inflatable tube with lights is made of extra thick, eco-friendly PVC material that is thick and strong, so it's hard to tear. The swim ring has two air nozzles (large and small) designed to ensure quick inflation within minutes and to keep the air tightly sealed and less likely to leak. When not in use, simply open the nozzles for quick deflation and the inflatable swim raft can be simply folded for easy storage and portability.