I really love this drawer organizer, which I use in the kitchen for my silverware and serving pieces. It expands to virtually the width of the drawer, with just a small space in the back, so I have no trouble with slippage. The sections are well sized and my knives and serving pieces have plenty of room. I only wish they made smaller sizes for some of the under-sized drawers in my kitchen....I have two that are barely 8 and 10 inches wide. But this is a great organizer.