Kirsch Curtain Rod / Pole Corner Bracket

Corner bracket to hold two Kirsch Curtain Rods together

Outside diameter of the Curtain rods I have is about 16.7mm for the smaller end and 19.3mm for the thicker.

There are 3 versions available:
Small to Small rod
Thick to Thick rod
Thick to Small rod

I'd be happy to make other versions for other diameters if requested, just drop a comment.