This is a box of 2 x 2 aluminum slide binders made by EMDE Products. Inc, Los Angeles. For 35 mm film. There are 4 boxes of slides; each box holds 25 slides for a total of 100.
The EDME paperboard box measures 8.5" x 6.75" x 2.5" with a weight of 3 pounds, 5 ounces. Instructions for use of the EMDE one-piece 2 x 2 frames are included as are instructions for use of the EDME "No-Ring" Glass. The EDME box has some damage (missing small sections of paper on sides and top) but is otherwise intact.
Shipment is by US Postal Service Ground Advantage mail.