1. Material: leather 2. Selected leather material, delicate workmanship, comfortable feel, waterproof and durable 3. Texture hardware buckle, durable, smooth zipper, easy to access 4. Built-in anti-drop chain, safe storage of keys, key ring ring buckle, convenient to carry around 5. Neat stitching, commonly used for home keys, car keys, office keys, etc. 6. Weight: about 50 g 7. Size: about 14 x 5 x 3 cm 8. Note: shipped with key holder only, no key included