About this item Design: Swim ring with sparkling confetti, smooth reflective exterior and crystal sequined interior makes it more visible inside the pool and makes swimming safer for kids. Material: The swimming ring is made of PVC material, which has good UV resistance, fade resistance and tear resistance. Dimensions: The swimming ring measures 7.1"/18cm inside diameter and 20.1"/53cm outside diameter before inflation, and 8.7"/22cm inside diameter and 19.7"/50cm outside diameter after inflation. Suitable for children aged 2-4. Easy to use: The swimming ring is light and small and easy to fold, easy to carry, does not take up space, suitable for swimming at home and going out. Application: Suitable for beach, lake, or swimming pool, perfect for kids water play activities,Ideal as a tool for children to learn to swim while keeping them safe in the pool. Package: One swimming ring