Quality Park 9 x 12 Hi Bulk Catalog Envelopes with Self-Seal Closure

Catalog - 9" Width x 12" Length - 24 lb - Self-sealing Flap - Brown Kraft - Kraft - 100 / Box. Made from Hi Bulk, 24 lb. brown Kraft stock for extra protection during mailing, handling and storage. Hi Bulk stock uses less paper yet maintains similar look and feel of standard Kraft paper.