UniMailer

A new model for storing or shipping one or as many slides as needed. Made of high impact polystyrene and designed to accommodate 3 x 1″ or 75 x 25mm slides with or without cover glasses.

They fit snugly in a horizontal position on top of each other and are secured by an innovative locking mechanism.
You may also insert a tamperproof tie through the hole or attach an ID label.

Identification markings can be made on three sides or on top.
Available in 3 colors for easy sorting.