These clips are used for two common valances. The single 1" metal slat used on many aluminum mini blinds as well as the valances on 2" Wood Blinds with a 1" plastic channel stapled to the back of the valance. SKU: S54C-12 PLEASE NOTE: All Orders are shipped via the US Postal Service. If you do not have a valid postal address and require an alternative shipping carrier, you MUST contact us in advance of purchase to make arrangements. Additional charges will apply.