• Fully autoclavable • Manufactured from durable reinforced polypropylene (PP) • Peg design allows easy viewing of tube contents • Can be used to dry inverted tubes while minimizing collection of airborne contaminants Dimensions (L x W x H): 13mm: 179 x 127 x 64mm (7" x 5" x 2.5") 17mm: 187 x 105 x 70mm (7.4" x 4" x 2.75")