Norpro 4-Piece Knife Drawer Organizer Set - Universal Fit for All Knife Sizes & Styles | Perfect for Kitchen Utensil Storage & Organization

I used a box and a half to store two whole sets of kitchen knives** (plus some extra ceramic knives) in one standard-sized kitchen drawer. Actually one box would have worked okay, but I bought two boxes anyways, and one box would have left just an inch to the side which would have bugged me.A couple reviewers complained that these tip over. They do not if paired up, as shown. They come as single rows of spacers and have tabs and slots on the underside to clip them together. So clip pairs together, then they can attach to each other, staggered, to fill the whole drawer. The box comes with 4 total. You could leave them in single rows but that makes them a bit unstable... though it would probably work for your smaller paring, cheese, and steak knives to one side. (So you see, there are multiple ways to set this thing up to fit your space ideally.) Best of all, unlike a wood block or many other in-drawer organizers, the organizer itself does not take up any space in the drawer.One issue I did have is that the slots are close enough together that handle-crowding is an issue... I had to insert a knife into every other slot as opposed to every slot. This was OK with the shorter knives, which I could turn around in the drawer (not recommended for safety reasons, I did this only with my ceramic knives which have sleeves).A second issue is that with the tab-and-slot connection method, you can only connect in one way. By that I mean that the slots are spaced in such a way that the first slot is too far from one end to allow a connection. Imagine you have two pieces, tabs facing you, they can only connect with the next piece staggered up and right, and won't connect on the left. So if you are having an issue connecting them, check the bottom and see if that is the problem.** To clarify, a box and a half (6 pieces total) in a standard drawer stored one Gela 10-Piece Knife Set, Multi, one Miracle Blade III 91M3RBXST2 Perfection Series 11-Piece Cutlery Set (minus the steak knives, and the "chop n' scoop" which was too tall), plus four ceramic knives and one extra chef's knife. Plus there was space at the top of the drawer for the chop n' scoop blade, a mandoline, and a peeler to rest laying flat. With one box I probably could have fit that all in anyways, and with 6 pieces there are several 4-layer-thick spaces, buy that last inch gap would have bugged me for all eternity.