9x12 Clasp 100% Recycled with at Least 40% Post-consumer Content Envelope with Gummed Flap for Permanent Closure Great for Filing and Mailing, 24 lb. Brown Kraft, 100/Box
Seed envelopes brown paper recycled 100% post-consumer recycled
Real 100% Post-Consumer recycled paper - RECYCLING magazine
Botany Envelopes 100 % Recycled x 20 – Mr Craft
Small Recycled Cardboard Envelope | Tiny Box Company
C5 Recycled Kraft Fleck 110gsm Peel & Seal Envelopes [Qty 250] 162mm x – All Colour Envelopes
Brown/Grey Envelopes - A6 (4 3/4 x 6 1/2) 68 lb Text Kraft 100% Recycled | Glama Kraft Envelopes 3-GL0182-F-BOX