- Hard and lightweight: this belt is made of lightweight yet hard EVA foam and maintains buoyancy over time. It is comfortable for children to wear and does not hinder their movement in the water. - High buoyancy support: this swimming belt is designed with thick, hard EVA foam and provides strong flotation to keep children afloat. Ideal for swimming training and water confidence building in pools or open water. - Adjustable strap design: features an adjustable strap that fits snugly around the waist for different body sizes. Ensures a secure, tailored fit for growing children during swimming lessons or playtime. - Quick buckle for easy use: with a quick-release safety buckle, you can easily put on and remove the belt while maintaining reliable safety during use. Ideal for independent use or teacher-guided training. - Use scenarios: - Pool swimming lessons with supervision to help beginners stay buoyant and focused on technique. - Open water practice near the shore to build confidence with buoyant support. - Family pool time or independent play to enhance safety and enjoyment during swimming.