Constructed of premium stainless steel to protect against corrosion and rust. Melting point welding technique ensures strong and durable surface polishing, shiny, beautiful appearance. Common Sizes: Our product dimensions are detailed as shown in the picture, universal sizes for many occasions for outdoor sports, garden installation and household use. These metal keychain hook and carabiner clips are suitable for deck rope, shade sail, decorative ropes and nets, exercise resistance bands, backpack, key ring, chains, ropes, camping, hiking, fishing, pets, indoor outdoor equipment. Premium stainless steel to protect against breaking, loosening, and falling off. The eye plate's staple ring hook is designed with a loop ring for attachment, and the snap hook carabiner is formed with a spring-loaded gate that opens and closes smoothly. They interlock and work well with ropes, chains, and straps for versatile securing, rigging, and anchoring equipment.