6 x 9 Self-Seal Security White Catalog Envelopes - 1 Case - 5 Packs - 1000 Envelopes - 28lb, Security Tinted, Ultra Strong Quick-Seal, 6x9 inch...

6x9 Catalog Envelopes; These White 6x9 Security Envelopes feature a professional security tint pattern, a large size suitable for business documents, and premium quality. Security Tint Pattern; Excellent for secure business mailing and sensitive correspondence, each 6x9 envelope includes a highly secure, security tint pattern to safeguard contents, information, and data during mailing. White 28lb Stock; Great for daily business use, these 6x9 envelopes are constructed with an ultra-strong self-seal adhesive strip to form a complete, very secure seal across each envelope's width that resists easy opening or tearing, and utilize high-quality, white 28lb stock for a professional appearance. Self Adhesive Seal; Built with an ultra-strong self-seal adhesive strip to establish a full, highly secure seal across each envelope's width that resists easy opening or tearing, perfect for mailing thicker catalogues, brochures, and magazines. 1000 6 x 9 Catalog Envelopes in every case provide an extended supply, convenient bulk mailing, and daily business correspondence