With grandson #1 becoming more mobile I needed to find something for my kitchen cubbard with all my cleaning supplies shut. These baby locks work great.You just peel and stick to a clean dry surface wile still assembeled then squeeze and pull both the top and bottem of the side you need to open. #Rankboosterreview #Sponsored # Qrooper https://www.amazon.com/Cabinets-Lockers-Latches-Adjustable-Adhesive/dp/B0766134S9