Drop Front Herbarium Boxes

An excellent choice for either specimen storage or for transporting groups of specimens. These durable boxes have metal edges at all corners for stacking strength (no adhesive used) and drop front bottoms (short side) so items can be removed without damage. Will accommodate genus folders or specimens mounted on Herbarium Mounting Sheets. The acid-free pH 8.5 blue/grey board has 3% calcium carbonate added to buffer migrant acidity.