Designed for Quantum Storage System's slanted wire shelving, these 4"h dividers create clearly defined storage lanes - helping you separate items, streamline inventory rotation, and reduce picking errors. Installs easily without tools and remains securely in place during daily use. Separates items on slanted wire shelves for fast identification and accurate retrieval Durable chrome-plated steel construction Installs easily without tools, remains securely in place during daily use *This product may not be interchangeable with other brands of wire shelving.