Awesome stuff! They are easy - if a little tedious - to install and work exactly as advertised. What an inexpensive and easy way to update an old set of cabinets that are otherwise in great condition. I rarely write product reviews, but these little adapters are really great and I highly recommend them if you want soft-closing drawers. Here's an installation tip I came up with after I finished the 3rd box. Simply install the 1st screw (the one that goes in the slot) according to the instructions and then insert and close the drawer. The drawer aligns the device exactly where it needs to be to ensure a smooth close. Carefully remove the drawer and then install the 2nd screw and voila! Drawers with soft closing.