The swim belt is made of high class EVA material, which is durable for use. The structure is simple but solid, convenient and easy for you to use. The swim belt can be applied for improving swimming techniques, suitable for kids and beginners. Features -Color:Sky-blue -Material:EVA - Size: 35.50X15.00X7.00cm/13.95X5.89X2.75in Made of premium EVA material, the swim bungee training belt is built to withstand rigorous training in the water. Use this swimming belt to exercise your physical fitness in the process of learning to swim. Suitable for children of all ages, suitable beginner training swimming, strong and durable to use. The swimming belt is easy to carry, very convenient to use when swimming or in an emergency. The training belt features adjustable design, can be easily adjusted, making it suitable for people of most sizes. Package list: 1 x Floating Swim Belt