Click to expand Tap to zoom 4-1/2 x 10-3/8 Tyvek® Business Envelopes - Regular Gum - 14 lb #11 by Papercone Save $-14.81 $14.81 SKU 47004-50 50 Pack - $14.81 500 - $148.13 2500 - $663.60 50 Pack 500 2500 Case Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart