Unimailer slide mailer

The UniMailer is a truly versatile new model mailer which can easily be used for handling and shipping one or as many slides as needed with one type of mailer.

Made from high impact polystyrene, the UniMailer; is a one-slide tray. Not only do they fit snugly on top of each other, but they are also secured by an innovative locking mechanism. You may also want to insert a tamperproof tie or attach an ID label. Each tray allows for the placing of slide in a horizontal position for full visibility. Slides can be easily inserted or removed. As well UniMailer; can also be used to provide safe storage for those valuable slides you want to protect.

Accommodates: 25 x 75mm slides with or without cover glass. 

Mailer measures 89 x 29 x 6mm

Identification can be made on three sides or on top. The mailer is available in many popular pastel colours for easy identification.

Updated: 04-06-2026
Code Colour Pack Size Availability Price Updated: 04-06-2026
EMS71537-B Blue Pack/50 No ETA $75.00 AUD
EMS71537-G Green Pack/50 No ETA $75.00 AUD
EMS71537-P Pink Pack/50 No ETA $73.00 AUD
EMS71537-W White Pack/50 No ETA $65.00 AUD
EMS71537-Y Yellow Pack/50 No ETA $73.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.