Click to expand Tap to zoom 24 x 21 x 6 Poly Flat Expansion Mailer by Mailers Direct™ No reviews Save $-68.26 $68.26 SKU 31576-100 Case 100 - $68.26 10 Pack - $7.92 Sample 1 - translation missing: en.products.status.sold_out Case 100 10 Pack Sample 1 Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart