Description: 【Swim Training Aid】: This swimming float board is beginner friendly. Unlike swimming armbands, you will feel more comfortable when floating with this board. It allows for less restriction and more freedom of movement, making it a favorite among children who can freely perform various strokes. 【Swimming Equipment】: Ideal for beginners, this float board makes swimming lessons or leisure time more enjoy and fun. 【Easy to Use】: Convenient to use, easy to store, and transport with its back floating design that helps maintain the correct position while in water. 【Outdoor Swimming Board】: Enjoy the fun to the fullest, Our back float is specifically designed for children aged 1-7 years old or those weighing under 60 pounds. It's best used under adult supervision in pools, beaches, lakes, or oceans for and enjoyment. 【Pool Float】: Designed according to human characteristics to reduce pressure between the body and the float during swimming sessions. Size Chart:27cmx3cmx39cm/10.63inchx1.18inchx15.35inch, for adults and kids Package Includes: 1 Back Float Note: Please allow slightly errors 1-2cm differences due to manual measurement.