Improve DesignWe improved the toilet lock, which obtained better stability, making the toilet gap smaller And it has a universal design that fits most standard toilets. Keep Baby Safety and HealthyThis toilet lock helps to prevent your little curious from opening the toilet lid, throwing things in the toilet and getting their hands on dangerous germs and bacteria. A Clean Healthy PetThe toilet lid safety lock will keep your pet away from the dirty toilet water when youre not at home. Help you solve problems and give you a better life. Easy to InstallOur child proof toilet seat lock is very easy to install, no tools, screws or drilling are required to install our durable, top quality toilet lock. Just need to just peel off the film and stick the toilet locks on,because of the the 3M sticker in the back.