Durable Material: This cap helps secure the trampoline safety net to the top of the poles, replacing expensive trampoline parts. Perfect Replacement Parts: Specifically designed for poles with a 2.5 cm diameter, this cover is a perfect substitute. Main Function: This cover secures the trampoline safety net to the top of the poles. Package Includes: 10 trampoline protective covers; Size: 50 mm x 70 mm, Diameter: 25 mm. Suitable for all standard trampoline poles. Simple and Practical: Fitness trampoline accessory. Give your trampoline a brand-new look. Revitalize an expensive trampoline with new parts. Description: Thick and durable plastic is waterproof and ensures a long lifespan. Replacing a few parts will make your old trampoline feel fresh. Features: Material: Plastic Color: Blue Dimensions: 50 mm x 70 mm / 1.97 x 2.75 inches Package Includes: 10 x End Caps for Trampoline Poles