While the depth is flexible enough to allow a wide range of products the front height is too low as taller spice jars can fall out if the door is opened abruptly. Would be fine for a stationary mounting but not a good design for what it is advertised for.

Was expecting it would fit the Greggs cardboard spice packets but unfortunately it doesn't. The glass spices, colmans mustard and other thin options fit.

Other than the above it is well made and looks nice on the wall.

I mounted the rack on the inside of the pantry door. It fits 8 regular spice bottles across, so 32 spices all together. The design allows the door to be swung open without the jars tipping out. Very happy.