Come and see our amazing products. Made of great EVA foam, has good buoyancy, and can make your body float easily .Just put the kickboards on buckle the belt to prevent the kickboards from getting falling off .Apply to kids,child or adult with 50kgs.Soft and lightweight density foam material a great tool to help kids learn swimming.This swimming belt is designed for swimming beginning kids. EVA foam can make your body folat easiy, and it will not hamper your body. It can provent your body from dropped down, and protect you well. Pls confirm with us about the packing info, stock color and exact production time before placing your order.