【Preventing Children from Getting Lost】This is an auxiliary lock for doors designed for children who constantly open doors on their own. By preventing the door from opening without unlocking it, it prevents children from wandering off. 【Strong Double-Sided Tape】 Durable double-sided tape is used, providing excellent adhesion. This design securely locks the door, preventing unexpected accidents for active babies. 【High-Quality ABS Resin】 Made of environmentally friendly ABS resin, this door lock stopper is perfect for homes with babies. 1869 Baby Guard Door Lock Safety Stopper Strong Tape Set of 2