MICRO TEST TUBE HOLDER

Standard Yellow 2" Cardboard Box Assembled with Dividers, 36 Cell - 5 1/4" × 5 1/4" × 2"

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

Standard White 3" Cardboard Box Only - 5 1/4" × 5 1/4" × 2 15/16"