Model 500BE*
Stand-Up Envelope

Translucent heavy-duty moisture proof plastic, as shown with hardboard stiffener so it will stand-alone in any box.

Recommended for use with model No's. 500, 550, 650 record boxes.

Size: 9.5" x 12"
Weight: 0.75 lbs.

*Model 500E does not include hardboard stiffener.