Special iron triangle ring for mesh trampoline. Suitable for trampoline mesh surface, jumping fabric processing. Lightweight, yet very durable, they are the perfect addition to your survival kits, bug bags and outdoor gear. The triangle ring is crack resistant , and these springs are designed with an advanced tension mechanism with a new tapered design for greater jumping experience.Triangle Rings Buckle for Trampoline Replacement Make Handbag, Backpack, Luggage Bag DIY Accessories. These clips work great, especially for trampoline mats. High resistance. For a wide variety of outdoor activities. Description Designed to bring great bounce to your trampoline. Slightly curved shape, more durable and tensile strength than straight shape ones. Perfect replacement for rusty, worn and dangerous trampoline rings. Cold weather crack resistant, weather resistant and rust proof. Features Color: Silver. Material: Steel. Size: 4.8X2.9cm These clips work great, especially for trampoline mats. High resistance. For a wide variety of outdoor activities.The triangle ring is resistant to cracking, and these springs are designed with an advanced tensioning mechanism with a new tapered design for a greater jumping experience. Lightweight, yet very durable, they are the perfect addition to your survival kits, bug bags and outdoor gear. Triangle Rings Buckle for Trampoline Replacement Make Purse, Backpack, Luggage Bag DIY Accessories. Special iron triangle ring for mesh trampoline. Suitable for trampoline mesh surface, jumping fabric processing. Package Including 20 x Triangle Rings