The Vee Seven Multi Purpose Short Lock White is made from high quality materials and can withstand heavy use. They have been rigorously tested and conform to high standards of strength and durability.These baby safety locks prevent children from touching toilets, drawers, cabinets, fridges and more. It has wide applications and can be attached to any surface. They don�t work on sliding doors. This latch is smart and can defeat other baby latches. It has dual button operation which requires to push both buttons simultaneously to release the locks.