Material: EVA Size: 24*8.5*12.5cm / 9.36"*3.31"*4.88" Color: Four colors 1. Five-layer design, sturdy : The swim board adopts a five-layer structure design, which is more stable, ensuring your safety while swimming in the pool. 2. Multi-functional swimming aid: Suitable for swimming and water sports, it can help swimming enthusiasts improve their swimming skills and swim more easily and freely in the water. 3. Wide range of applications: Whether it's adults or children, anyone can use this swim board for swimming training, allowing you to easily enjoy the fun of swimming. 4. Unique design: The swim board adopts a unique design that conforms to ergonomic principles, making you more comfortable and free in the water. 5. Premium materials: The swim board is made of high-quality materials, safe, allowing you to use it with peace of mind. Package includes: 1pc swimming board five layers float board. Enhanced Stability: Dive into the pool with confidence as the swim board features a sturdy five-layer design for enhanced stability and safety during your swimming sessions. Swimming Skill Enhancer: Perfect for swimmers and water sports enthusiasts, this versatile swimming aid helps improve swimming techniques and allows for a more effortless and enjoyable experience in the water. Universal Usage: Whether you're an adult or child, this swim board is suitable for all, catering to swimming training needs and ensuring everyone can relish the joys of swimming. Ergonomic Comfort: Experience ultimate comfort and freedom in the water with the swim board's unique ergonomic design, providing a comfortable and unrestricted swimming experience. Top-Quality Construction: Crafted from premium materials, this swim board guarantees safety and durability, allowing you to use it confidently and without worry.