Amazing Drapery Hardware Horizontal Blind Valance Invisible Mounting Kits (24 Clips + 12 Strips) Includes: Twelve gray 3" mounting strips and Twenty four 1" clear valance clips. 1. Staple mounting strips to the back of your valance with staple gun. 2. Attach included 1" valance clips to mounting strips (two valance clip per mounting strip.) 3. Slide valance over and onto the metal headrail of your blind. Clear