Store 1.5/2.0 mL microtubes or cryogenic vials in these 81- Well Mircotube Storage Boxes with an easy open, friction fit lid. A black tight version is available for light sensitive samples. Measures 130 x 130 x 47mm and will fit into most standard freezer racking. The storage boxes are autoclavable and the assorted group includes blue, green, pink, yellow, and orange. This listing is for Pack of 5.