Hinged Lid 81- & 100-hole Cardboard Freezer Box, for 0.5~2㎖ Cryovial/Microtube, with Hinged LidIdeal for ULT Freezer and LN2 Freezing, with 6side Alphanumeric ID, 4-color, 81 & 100홀 4색 판지 냉동 박스 세트 (DH24CAT00002407)