Made of durable EVA block and softer strap material, the swim training waist belt is not easy to break and reliable to use. The swim training waist belt is functional, and can be used to improve your swimming skills, suitable for both kids and beginners. Features -Color:Multi -Material:EVA -Size:34.00X17.50X5.00cm/13.36X6.88X1.97in -The swim bungee belt is lightweight and portable, easy to take with you to the pool or on the go. -Made of EVA material, swim belt is wear-resistant and sturdy, strong and durable. -Swim belt is great training aid tool for swimmers, such as kids swimmers or beginners. -Our kids swim training belt with adjustable secure buckle belt, comfortable and safety to use. -The swim bungee waist belt is professional and portable, allowing you to improve your skills with ease. Package list: 3 x Floating Swim Belt