【High-Quality EVA Material】Lightweight, durable, and comfortable float board suitable for both adults and children, ensuring long-lasting use and comfort during swimming sessions 【Adjustable Design】Features an adjustable waist belt with a secure buckle to prevent the float board from slipping, allowing you to focus on perfecting your arm and leg techniques 【Improved Swimming Posture】Ideal for beginners needing extra support, this float board provides optimal buoyancy and safety, helping to correct swimming posture and enhance breathing control 【Versatile Usage】Perfect for waist support during swimming, suitable for training swimmers of all levels 【Convenient Size】Measuring 62cm x 22cm x 2.5cm (24.41in x 8.66in x 0.98in), this float board is compact yet effective for various swimming exercises and training routines Specifications: Material: EVA Dimensions: 62cm x 22cm x 2.5cm (24.41in x 8.66in x 0.98in) Suitable for: Adults and children