These are your best bet as a replacement for 41SM. Or own brand of 9.0 X 12.50 blue covers with scored top for briefs, wills, deeds or contracts. Also we have matching envelopes! These are commonly called "Blue Backs" 100 Covers per pack We can trim these to 8 1/2" wide so you can easily print on them, just check that option. Our blue backs vary in paper weight due to availability from the paper mills but at a minimum at this time they are 81lb, which is heavier than our competitors.