Additional safety: the cylinder with key and twist lock provides more security and effectively prevents children accidents caused by excessive opening of the window or refrigerator, etc. It consists of 304 stainless steel connectors and rope as well as the main body made of zinc alloy, the surface is sprayed, rust-proof, durable and firm. Package: The package comes with a fridge lock and 1 key. Easy installation and easy operation: no tools required, the refrigerator lock sticks instantly to the refrigerator and requires no drilling or screws. One-handed operation, just turn the key and remove the reels, you can open the fridge door. Wide application: the cable can be bent freely with a length of up to 18 cm, can be used as a fridge lock, freezer lock, printer compartment lock, paper compartment lock, drawer lock, health protection lock, cabinet lock, fridge lock, sliding window lock, etc. NOTE: 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products Note: 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.