1.7/2.3/3.1 Inch Aluminum Alloy Bone Shaped Carabiner Hook Keychain Clip Key Holder Accessories(Random Color) Size: 2.04 inch Length* 1.22 inch Width* 0.16 inch Height Made of high quality anodized aluminum alloy Random colors Locking Carabiner for Home, RV, Camping, Fishing, Hiking, Traveling and Keychain,,not for professional climbing If you need to choose the color you want,please contact us first