SPI Supplies Brand Disposable Slide Mailers, Paper, One Slide, Pack of 25
Now available are two different heavy duty cardboard holders, one with a capacity of one slide and the other with a capacity for two slides. Both feature handy thumb grooves to make the removal of the slides convenient and easy. Both will then serve as a mailer for standard slides, either of glass, quartz or even our popular 25 x 75 mm slide side mica substrates.
1-Place Cardboard Slide Mailer: 95 x 40 x 5mm
1-Place Cardboard Slide Mailer: 25 mailers per pack