ClosetMaid ShelfTrack Vertical Wall Standards provide the track for the shelving and accessories in your ShelfTrack wardrobe. You can purchase additional vertical wall standards to add to your Organiser Kit or to create your own storage solution. This product is a single vertical wall standard, 122cm/ 4ft long. You can trim the standards down using a hacksaw to fit your space. Vertical wall standards add flexibility to your storage solution. Compatible with ClosetMaid ShelfTrack hardware and organiser kits, as well as ClosetMaid wire shelving.