Springs Valance Clip for Vertical Track (Qty 5) Part # On The Clip Will Be WBGR7, WBP11, WBP12, WBP13, WBP14, or E1 The clip should have one of these part numbers on it. WBGR7, WBP13, WBP11, WBP12,WBP14 or E1. Part numbers on the clip may be different but the clips are exactly the same. To reduce the chance of a return, please view all the pictures. Match your clip exactly to all the pictures, similar clips will not fit. The color of the track that this clip is used on is white, just like the one pictured. To install the clip, attach clip to the back end of the vertical track first.