Product review (5 stars): Very good design & quality
Very good design & quality, easy to install, does the job.  Needed this to keep the grandkids out of an older refrigerator.  Pads are large: excellent surface area. High quality 3M adhesive as described.  Installed well on one smooth surface (stainless steel door) & one slightly textured surface (side wall of 'fridge). The arms & the interface with the pads are robust. NOTE!!!! - be certain to follow supplier's instructions on properly & completely cleaning the refrigerator surfaces and pressing HARD across the entire pad.  GREAT support from supplier Computer Security Products, Inc.: Prior to order, phone rep, while on the phone measured the parts to verify a dimension for me; they emailed a copy of the installation instructions before the part was received (same instructions as came with the part).  I immediately ordered a 2nd set for another door.