3421003B Copyboard Transparency Mounting Frames
Block out distracting light from around borders. Prevent curling. Make handling and filing easier. For use with 8-1/2"x11" transparencies. 10-1/8"x12-1/4" outside; 7-1/2"x9-3/4" aperture.
Merchant: Discount Office Supplies
Categories:
Transparency Frames