What You Get: You will get 17 pcs of colorful metal O rings in 17colors to meet the needs of your DIY project. You can use carabiner keychain ring to link your keys or other items as you like. DIY accessories for handbag purse shoulder strap key chainsSize Detail: These heart keychain carabiner clip are about 25.5mm/1 inch wide, 24.5mm/0.96 inch long, 4mm/0.16 thickEasy to Use: The circular spring rings are designed with spring clip design, the operation is simple, and attach to a wide range of fixing points quickly and securely, they can be controlled freely, and locked firmly, which makes it smoother to open and closeMulti-Purpose O Rings : Which these heavy duty O rings are wide application in all kind of hand DIY projects. Such as bracelet ,necklace, hardware bags, keychains belts, camping belt, dog leashes, luggage straps, purse, clothing decoration, ectPremium Material: Our multi-purpose keyrings buckle loop rings are made of durable alloy with enamel, which are sturdy and anti-rust, smooth and good gloss,not easy to bend and long time for use