Kraft Brown Grocery Bag Envelopes - KRAFT - NO. 10 Policy Envelopes - 50 PK Color: Kraft Brown Bag (has a rustic appearance) - 100% recycled Size: No 10 (4-1/8-x-9-1/2) - all inserts must be smaller than envelope dimensions 100% Recycled Open-end flap - moisten to seal brown kraft with an authentic grocery bag appearance