ID-ColorTM Hinged Lid 81holes 5 Color Cardboard Freezer Box-set, for 0.5~2㎖ Cryovials & Microtubes Ideal for LN2 Liquid Nitrogen Storage, with 6side Alphanumeric ID and Cell Φ12.5mm, 81홀 5색 판지 냉동 박스 세트 (S19079230190401)