The color coded box is able to hold up to 81 1.5 mL tubes, 2.0 mL tubes, and most cryogenic storage vials. This product features bases in different colors, such as blue, green, orange, pink, and yellow, that allow color-coding of samples for easy identification and organization. There are also frosted writing panels that permit convenient labeling. This product comes with a clear lid that allows users to view the contents of the box. It can endure freezing and autoclaving temperatures. With the lid, this product measures 5 1/8" L x 5 1/8" W x 1 7/8" H with lid.