The Metro MQD18-8 Shelf Divider is designed for efficient organization in both grid and solid shelving systems. Measuring 18 inches wide and 8 inches high, this divider features a three-piece design that easily clips into place for quick installation. Constructed from durable polymer with a taupe epoxy finish, it offers a sleek look while ensuring long-lasting performance. NSF certified, this shelf divider is ideal for maintaining order in commercial and industrial settings.