Hanimex Rotary Slide tray for 100 2x2 slides. Lightly used tray in good condition with box in fair condition which has writing on the index end label but a clean unused subject note list on the back.  Compatible with Sawyer, Keystone, Nikon, Wards, Pennys, GAF, Argus, Minolta, Hanimex, Anscomatic and Focal 20 and 30 slide projectors.