Item TypeKids trampoline poles covers,sponge foam tube hollow round tube, collision protection column. Trampoline Poles Cover PaddingDesigned for protecting your kids from getting hurt while jumping at trampoline. Premium MaterialMade of durable and soft PE Foam. Can be easily made into different length poles, which is convenient for use. FunctionSuitable for regular trampoline poles, as the trampoline poles pipe insulation padding and protection padding. Color ChoiceThe black color makes the pole cover not easy to get dirty, looks neat and doesn't need cleaning. - Item Type: Kids trampoline poles covers,sponge foam tube hollow round tube ,collision protection column. - Materials: Made of durable and soft PE Foam. Can be easily made into different length poles, which is convenient for use. - Trampoline Poles Cover Padding: Designed for protecting your kids from getting hurt while jumping at trampoline. - Bright Color: The design brings more bright colour to your trampoline, create a cozy playing occasion. - Function: Suitable for regular trampoline poles, as the trampoline poles pipe insulation padding and protection padding. Specification: - Material: Foam Size Chart: Product length: approx. 40cm/15.75inch Inner hole diameter: 25mm/ 1 inch Thick: 1cm Package Includes: 6 Pieces&;Trampoline Pole Foam Sleeves Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping