Click to expand Tap to zoom Ahlstrom B194-0505 Non-Toxic Blue Blotters,GRADE 194, 5" x 5" by Ahlstrom Save $-426.70 $426.70 | / SKU B194-0505 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart GRADE 194, Circle Size 5" x 5"