Bright colors make you and your kids happy. Foam sleeves foam can be easily made into different sizes of the pole, which is convenient to use. Perfect for regular trampoline poles and can be trampoline poles cover. Your kids from getting hurt if they bump into trampoline poles when jumping. Waterproof and durable, the foam sleeves are waterproof and UV protected. Size: Length: 40cm/15.75inch Outer diameter: 4.5cm/1.77inch Middle diameter: 2.5cm/0.98inch Color: blue Material: sponge Package Contents: 10 x Foam Sleeves for Trampolines Only the above package contents, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. If you have any questions, concerns or need more information, please feel free to contact us at any time. Our team is dedicated to providing you with support and answering any questions you may have. Your satisfaction is our ultimate goal. We look forward to providing you with high-quality products and service! Thank you for your support.