Longer hook arms fit more cabinets and drawers - we upgraded the hook arm length to 2.4. Extra long hook arms allow adults to pull the door far enough to make it easier to reach and open the door without pinching fingers. This newly designed longer hook arm can even be used with cabinets and cabinets with countertop overhangs. Stronger Adhesive and More Durable - Larger adhesive area (2*2 inches) makes its bond stronger, so the safety lock can support at least 20 lbs of pull, allowing you to children from harm. Using high quality plastic, our baby proofing cabinet locks are well made in their hardness. Supplied with buckles, these child safe cabinet locks fit a wide variety of cabinets, drawers, closets and cupboards. Virtually indestructible in normal use, completely invisible and keyless - imagine a child safety cabinet lock/drawer lock, completely hidden from everyone, making your home easy and simple while providing ideal child protection. It wont grab the attention of your curious baby, while the kitchen and furniture look as pretty as they should be. Your expectations for child security cabinet locks are our goals. Installation is super easy and damage free - no drilling or installation tools required. By using the strongest 3m adhesive, you dont need to drill holes and screws on cabinets, drawers and cabinets, the adhesive can be easily removed in less than 1 minute without leaving any traces. This baby proofing cabinet lock is even the perfect renters choice.