Ultrasonic Bonding Techniques: All parts of the item are fused by ultrasonic bonding. No matter how you pull it, the two small pieces of the item will never fall off. You don't have to worry about your kids putting the small button into mouth. Please use after 24 hours to get the best performance of the glue. Cleaned doors before sticking to avoid the influence of dust. No drilling or screwing required, easy assembly. The drawer safety locks fit almost all flat cabinets, drawers, ovens, refrigerators, windows, etc. They will help you keep your kids out of harm's way.
