Stainless Steel Child Protection Lock Sliding Window Buckle AntiTheft Lock for Home Door

Feature: 1. Simple and beautiful, professional surface treatment, giving people a different feeling. 2. High‑quality materials, very strong, suitable for most plastic steel alloy window. 3. Easy to install, no need to drill holes, no damage to window, easy to open. 4. It can improve air circulation, fix screen window, prevent children from falling, and prevent thieves. 5. Need to use the key to control the position on the track, no additional installation tools are required. Specification: Item Type: Limit Lock Material: Stainless Steel Weight: Approx. 141g 5oz Product Size: Approx. 6.8x3.6x3cm 2.7x1.4x1.2in Scope of Application: doors and window, etc.. Package List: 1 x Limit Lock2 x Key Note: 1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.