Item Type: Transparent Swimming Rings Material: Environmentally Friendly PVC Product Inflated Size:Approx. 50cm / 19.7in(Delivered Without Gas) Usage: Swimming Rings Weight: Approx. 250g / 8.8oz 1、No Leakage: After full of airflow, you can press it inside, it is safe and airflow tight, and the enhanced integration technology is more firm and not easy to break. 2、Transparent Duck: Inflatable baby pool float rings have a unique design with a transparent duck shape, which is very cute. 3、Thickened Material: Transparent swimming rings are made of PVC material, which is environmentally friendly, thickened, impact resistant, pressure resistant, safe and non irritating. 4、Practical Durable: Using transparent duck swimming rings will bring your child great fun and enjoy swimming time. 5、Wide Application: PVC swimming rings can be used for water activities like pools, beaches and parties.