The inside dimensions of our herbarium storage boxes are 12-1/4 x 17-1/4 inches. These boxes are available in two depths, 2-1/2″ and 5″. They are offered in three acid-free boxboards: our traditional acid-free grey/white board, our .060 lignin- and sulfur-free Lig-free Type I, and our patented MicroChamber board. Board samples are available upon request; we often find that actually seeing and handling the papers makes selecting a board a bit easier.
