Just look what can happen when you give a functional item to an artist! These slide mailers were originally meant for the medical field, but what perfect art supplies they have become. Use them with our glass slides to create artistic works of art. The slide mailers are heavy weight gray cardboard, and take paints beautifully.
Double Slide Mailer Details:
- Includes set of 4 double slide mailers
- Made from heavy weight gray cardboard
- Double slide mailer is approximately 3 5/8 x 3" when closed, and has notched openings for 2 slides