Older home renovators. I have for sale 10 hard to find older window side roller units all in good shape approx 5-3/4" long x 1-3/4 wide as in pictures. color is brown These go in the top side of the window frame rope goes around to weights. removed from a 150 + year old home. asking only $10.00 each. Email me .... Pick up Odessa area please If add is up I still have them.