The Safety 1st Handle Flex locks helps to keep cupboards off limits to exploring toddlers by preventing the child from opening the cupboards.Special SecureTech lock indicator shows when the lock is working correctly.Press and Pull lock feature.Soft rubber edges.Durable construction.Easy for parents to operate but not children.Neutral colour to blend with your decor.No Screws or tools required.Not suitable for use on cupboards without handles.