*The lid, bottom, and four sides feature alphanumeric identifications for fast, easy, and error-free identification of individual samples *5 Attractive colors (Red, Yellow, Blue, Green and Yellow)provide preference and identification of samples *Water resistant ID-Color™ coating allows for improved durability *Hinged lid prevents accidental misplace or loss *Sturdy and straight plastic dividers withstand ultra low temperatures *Holds 1.5/2.0 ml microtubes and standard 2.0 ml cryovials *With 9 x 9 PP dividers *Dimension: 133mm x 133mm x52mm 5/pack