CryoCLEAR vials, 2.0mL, STERILE, External Threads, Attached Screwcap with Co-Molded Thermoplastic Elastomer (TPE) Sealing Layer, Round Bottom, Self-Standing, Printed Graduations, Writing Space and Barcode, 50/Bag-3012-50 #N/A Size(L x W x H): 0 x 0 x 0