Material: EVALength: 42cm Width: 30cm Thickness: 3-3.5cm Features:1. 100% Brand new high quality.2. Designed to help children learn to swim & provide confidence in water.3. Ideal for both kick and stroke development.4. With built in handles for easy grip.5. Suitable for children(3+) and adults，weight range 15 KG-90 KG6. Lightweight， floatable and impermeable.7. Fracture resistant.Warning:This article is not the life-saving supplies.Only in shallow water under the supervision of an adult.Please Do not use in deep sea， rapids and big waves places .Package: 1 * Swimming Kickboar