I bought these for my workshop cabinets and for that use, these are great. Very inexpensive compared to the name brands - Blum, Salice, etc. That said, you definitely getting what you pay for in terms of quality so I would recommend these for any interior applications. The biggest issues involve the very poorly constructed drawer clips. These things are very cheap and several were in parts that popped apart in the packaging. They also have awkward screw mounting holes that seem to really make sense if your drawer bottom is 1/2” (12mm) thick. The holes for the back are flimsy and you need to screw them in a bit loose or the cheap plastic clips bend upward which means they won’t click into place. However, once you overcome those issues and manage to get these installed they seem to work fine. They largely follow the same installation process as other bottom mount soft close drawers so even though the instructions pretty much SUCK BIG TIME, there are great videos by Blum and Blum users on YouTube that will teach you the process. Once you’ve installed a couple of these, it all makes sense and flows easily.
Guy in Texas 
