The dimensions of the snap-in shelves are 2.75 inches deep and 8.5 inches long. Of course, the height varies because you can adjust the shelves in any of 5 locations on each side. 

It depends on how you configure your Cabinet Caddy SNAP. It has a left and a right pod that pulls out and rotates around, but it comes with 3 adjustable shelves. So if you snap in all of the adjustable shelves, you can have a maximum of 5 shelves to organize with (3 adjustable shelves + the 2 base shelves). The Cabinet Caddy SNAP adjusts to suit your organizational needs!

The Cabinet Caddy SNAP dimensions are 8.9”H x 6.1”W x 10.8”D. So as long as you have 9" clearance in height and 11" clearance in depth, they will fit! The cool thing about the Cabinet Caddy SNAP is that, since there is no physical top or lid, you can store above the 8.9" if your cabinets allow it. This give you lots of organizational options no matter what size your cabinets are.

There is no need to screw or mount the Cabinet Caddy SNAP. The SNAP was designed with 4 high-friction 3M feet that really grip the cabinet surface keeping it in place. Add the weight of the items pushing down and that makes it even more grippy. Just make sure you dust off your cabinet or countertop surface before setting it up.