Description: Key ring adopts anodic oxidation process, and the color will change gradually when the temperature changes. It has a double ring buckle, which is firm and not easy to fall off. A key ring is designed with a side-opening arc shape, which can be pinched with one hand and is elastic enough. It is small in size, easy to carry and practical. It can be used as a key chain or a pendant. It is made from metal, is durable to use. This product is available in sizes S, M, L. It is suitable for daily life, outdoor camping, hiking and so on. Item Name: Key Ring Material: Metal Features: Durable, Compact, High Hardness, Practical Size Details: S, Diameter: 2cm/0.79"(Approx.) M, Diameter: 2.6cm/1.02"(Approx.) L, Diameter: 3.3cm/1.3"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Key Ring