Stojan na zkumavky, čtercový

Foam Sheet, no holes (1 each)

Standard Yellow 2" Cardboard Box Assembled with Dividers, 100 Cell - 5 1/4" × 5 1/4" × 2"

Standard White 3" Cardboard Box Assembled with Dividers, 100 Cell - 5 1/4" × 5 1/4" × 2 15/16"