Durable & Safe. Our Swimming Board is Made of High-quality Eva Foam Material That is Durable, Water-resistant, & Does Not Deform, Providing You with a Longer-lasting Swimming Experience. Not Only Cute Design, It is Also Beginner-friendly. Our Kickboard is Specially Designed for Beginners, Whether Its Childrens Playing in a Small Pool, Learning to Swimming, or Adults Who Enjoy Water Sports. Using a Floating Board for Training Can Help You Quickly Master the Correct Swimming Posture & Technique, Allowing You to Confidently Swimming in the Pool.