Door Smoocher Child Pet and Baby Proof Sliding Pocket Door and Swing Door Lock Child Baby and Pet Proof Sliding Pocket and Swing Door Lock for kids, toddlers, dogs and cats Easy install in minutes. Package includes latch handle, latch catch, drill bit with screws, spacers, placement tape and how to install instructions. Latch will not damage door face. Lock and unlock sliding pocket door from both sides. Place lock to any height. Lock works best if door kept locked when not in use. Lock very difficult to break in locked position. Lock can break if door slammed back when opened. Please contact Seller through Amazon with any problems or product questions. Fits interior sliding pocket door up to 1 1/2". Swing doors require gap of 1/4" between door and door frame.