Netuno 10 Corrugated Cardboard mailing envelopes 354gsm B4+ 10.43x13.98 in Bags Peel & Seal Rigid mailers for Shipping Flat

STURDY AND HIGH QUALITY – Our mailing envelopes are made from premium corrugated cardboard with a material weight of 354 gsm, making them particularly strong and durable. They ensure that the contents reach their destination in optimal condition. PERFECT PROTECTION – The corrugated cardboard mailing envelopes provide optimal protection for your shipments, whether papers, documents or small items. They protect your products from creasing and damage, especially at the corners and edges CONVENIENT AND SECURE – The cardboard envelopes feature an adhesive closure that adds extra security during transport. Thanks to the peel-and-seal strip they are easy to close and can be opened quickly and effortlessly. APPLICATIONS – Our cardboard envelopes are ideal for shipping flat contents such as documents, printed materials or media. Perfect for sending calendars, catalogues, brochures, magazines, books, certificates, photos, CDs, DVDs and more. TECHNICAL DATA – 10 brown cardboard mailing envelopes (265 x 355 mm - 10.4 x 14 inches), paper weight: 354 gsm, without window, opening on the short side, straight flap, adhesive with peel-off strip