*Package of 10* *Clear clips to hold channel panel slats that you slide your own material in and use for a valance.  *Fits 1 1/2" headrail and 3 1/2" Channel Panel style Valance *Outside Mount *Size is 3 1/2" across the top and 3 3/4" down the front. Holds 3 1/2" wide slat. *Headrail needs to have a very small lip, 1/16", for this clip to hold onto.