1. PVC Material: The PVC swim ring is made of eco-friendly PVC material, which can withstand weight and is safe to use. 2. Inflatable: This children's swim ring is inflated with an air pump, making it quick and energy-efficient. It can be deflated when not in use. 3. Portable: This adult inflatable swim ring is easy to fold, simple to store, and transport, making it perfect for travel or summer vacations. 4. Basic Size: The outer diameter of the thickened inflatable PVC swim ring is 90 cm, and the inner diameter is 38.5 cm. 5. Leaf Shape: The lifebuoy is shaped like a leaf, bringing a natural feel. It's perfect for playing in the swimming pool with children during leisure time. Item Type: Swim Ring Material: PVC Size: Inner Diameter: Approx. 38.5 cm/15.2 inches Outer Diameter: Approx. 90 cm/35.4 inches Features: Thickened environmentally friendly material, durable, can bear weight, safe to use 1 x Swim Ring 1 x Built-in Repair Patch