Query: white 9x12 envelopes 50
JAM PAPER 9 x 12 Open End Catalog Commercial Envelopes with Peel and Seal Closure - White - 50/Pack
9 x 12 Open-End Window Envelopes in 28 lb. White w/Peel & Seel for Mailing a Business Letter, Catalog, Financial Document, Magazine, Pamphlet, 50 Pack (White)
9 x 12 Open-End Envelopes in 28 lb. Bright White for Mailing a Business Letter, Catalog, Financial Document, Magazine, Pamphlet, 50 Pack (White)
9 x 12 Open-End Window Envelopes in 28 lb. Bright White for Mailing a Business Letter, Catalog, Financial Document, Magazine, Pamphlet, 50 Pack (White)
9 x 12 Open-End Window Envelopes in 80 lb. White Linen for Mailing a Business Letter, Catalog, Financial Document, Magazine, Pamphlet, 50 Pack (White)