Secure your safety with the "High-High Stop Stopper," which allows you to lock windows and sliding doors with one touch. ● To prevent accidents Prevents children and pets from opening windows or doors too wide. Can be opened and closed as usual when closed. ● Easy to lock and unlock When the ring is open and upright, it prevents the window from opening. When closed, it can be used as usual. ● For safety measures ● For crime prevention and various other uses ● Easy installation 【Product Material】: ABS 【Product Size】: 4.8x4.8x1.5cm 【Product Weight】: 15g # Click here for Makotoya's Baby & Kids products ・Orders (paid) placed by 12:00 (excluding weekends and holidays) will be shipped the same day. Set of 8 Window Lock Stoppers White Sliding Door Stoppers Window Stoppers Child Pet Safety Lock Mischief Finger Pinch Prevention Fall Prevention Crime Prevention Sliding Door Child Lock 8-BABYLOCK