HIGH QUALITY BRIGHT WHITE PAPERBOARD FOLD-UP SPECIMEN BOXES. SB126. $2.25 PER HUNDRED BY THE CASE. 1 x 1 x .5 inch. 10,000 EACH (100 X 100 BUNDLES) PER CASE. THESE FIT 126 TO A STANDARD SPECIMEN FLAT AND ARE PERFECT FOR SMALL THUMBNAIL SPECIMENS AND MICROMOUNTS. SEE OTHER LISTINGS FOR LOWER QUANTITY PRICING.