The Safety 1st Handle Flex Lock is here to give you the peace of mind that any harmful products that you might have in your bathroom or kitchen cabinets, like bleach containing cleaning products or medication, remain out of reach. It features a Secur Tech? indicator that clearly shows then the product is locked and good to go (a green diamond with a white padlock will appear). This lock can be used with any type of handle if you are trying to secure a set of doors and not just one door, as each flexible stem section of the device needs to tightly wrap around or through each handle, thus preventing the doors from being opened. The Safety 1st Handle Flex Lock features a press and pull action that is difficult for young children to open. Features: Press & pull unlocking action which is difficult for children to defeat Flexible handle goes either through or around a set of handles Can be used on any type of door: with handles or doorknobs Secur Tech? colour indicator shows you when it is locked properly Designed to not damage cupboard doors No screwing or tools required Easy to install and use