Made from durable, moisture-resistant corrugated polypropylene, these freezer boxes offer a sustainable alternative to cardboard. They resist mold, withstand repeated freeze-thaw cycles down to -80°C, and arrive flat-packed to save valuable storage space. Easy to assemble and include pre-assembled dividers for convenience * Moisture-resistant and longer-lasting than cardboard * Supplied flat-packed to save space * Easy to assemble with included dividers * Withstands temperatures down to -80°C (vapor phase only) SPECIFICATIONS: * Color: Blue * Dimensions (L x W x H): 5.2 x 5.1 x 2 in (13.3 x 13 x 5.1 cm) * Low Temp: -80°C * Material: Polypropylene * No. of Wells: 81 * Quantity: Pack of 10 * Tubes: 1.5/2.0 mL * Well Diameter: 12 mm