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Mailing bag MAILmedia K-Pack C4 360 g/m² White — protective mailer envelope size C4, 360 g/m²
Summary description:
Protective mailing bag MAILmedia K-Pack C4 in white, made with 360 g/m² material. Designed as a postal mailer envelope in C4 format to protect documents and flat items during shipment. Suitable for business and private use for sending letters, certificates, brochures or thin catalogs. Durable construction reduces bending and moisture exposure in transit.