United Scientific Supplies 62603PK5 20-Place Microscope Slide Holder Tray, Heavy-Duty Cardboard Storage with Index and Thumb Grooves, Pack of 5 pcs

Designed as a convenient solution for holding and transferring microscope slides. Fold-over cover helps protect the slides. The flat surface area on the inside of the cover is ideal for labeling or writing any necessary information. Recessed compartments protect the slides when the cover is closed. Thumb cuts on the sides allow you to easily remove each slide. Accommodates microscope slides in two sizes:
75.0 mm L x 25.0 mm W x 0.8 - 1.2 mm D
76.0 mm L x 26.0 mm W x 0.8 - 1.2 mm D

Features:

• Recessed compartments to protect slides when closed
• Heavy duty cardboard
• Thumb cuts for easy removal of slides
• Flat writing surface for specimen identification