Note: The coloration of the article may perhaps vary slightly due to images and your individual computer Feature: It is multifunctional, you should utilize it for backpack, key ring, chains, ropes, camping, hiking, fishing, pet, indoor outside package gear, DIY accessories. Made of stainless steel, it won't rust, durable. Specification: Material: 316 stainless-steel Color: silver tone Size: M4 M5 M6 M7 M8 Package include: 10/5PCS x Quick Link Lock Ring Carabiner