●Improved design 2022 – this is the latest design 2022. We have improved the structure to make it stronger and lighter. The bonus stainless steel keychain allows you to easily hang your keys on the carabiner. ●✅ LIGHTWEIGHT & STRONG - The heavy duty snap hooks are made of high quality, durable and lightweight aircraft aluminum alloy. So it is elegant, durable, strong and lightweight. You dont have to worry about it rusting. Never rusts. ●Multifunctional: D-ring carabiner clips are suitable for outdoor hiking, fishing, camping, travel. You can use it as a keyring. Use it to attach sports bottle, backpack, ropes of camping tents, hiking poles, small travel tools. ●✅ Dimension - Length: 6.8 cm (68 mm), Width: 3.6 cm (36 mm), Diameter: 5 mm, Weight: 9.6 g. Warning: Not for climbing. ●✅ FREE WARRANTY - Every order comes with a one-year warranty "NO QUESTION ASKED". If you dont love this product, contact us and we will either replace it or issue you a full refund.