The finish of the handle is brushed nickel,very simple , beautiful style, could be paired with most colors door.
The handle is recessed ,will fit both cabinet drawer/door, and sliding door
The groove depth is 10mm(0.4"), so the pocket size should more than 10mm(0.4")depth,10-12mm would be fine.
If you sliding door is two sides pulls, your door thickness should more than 20mm.
These sliding door handles look beautiful, are high quality and are easy to use
Probrico markets products in home hardware: pulls and knobs,drawer slides,door hinge,concealed hinge,door lock.... You could find what you need and more than you need in Probrico store.Probrico offers hardware of a variety of designs,quality guaranteed and affordable