Practical adapter with two openings for attachment to 1 closed rod (sold separately), Ideal for attaching two classic curtain rods or poles with inner tracks (20 mm Diameter) Easy installation: Easily attach the adapter to the ceiling support by tightening the screw (Mounting kit included), Fixing the curtain rods to the adapter by means of a screw (optionally with upwards or downwards opening) Multiple combinations: Metal adapter with two openings for all curtain rods with a 20 mm diameter (sold separately) Robust material: Sturdy metal adapter, Can only be used in conjunction with 1 track closed bracket, Ideal also for heavy curtain rods and curtains Contents: 1 GARDINIA Ceiling Bracket Adapter for Curtain Rods, 2-Rod Holder, Open, Mounting Kit Included, 20 mm Diameter, Distance between openings 5.5 cm, Stainless Steel Finish