This mini blind drum was used by Turnils and Next Day Blinds (NDB) in their Valencia 1" aluminum mini blinds. It fits into a decorative headrail that measures approximately 1" in height and 1 1/4" in depth, and accommodates an 1/8" "D" shaped metal tilt rod. 

Silver metal and black plastic.

Sold individually.

Manufacturer part # 6558010000.