Tyvek Folding Envelope with Block Base B4 (353 x 250 40 mm) Peel and Seal White 68 g Pack of 100

DURABLE MAILERS The Tyvek envelopes B4 are tear-resistant, burst-resistant, water-repellent and feather-light. The envelopes are made from DuPont Tyvek. Shipping bags goods shipment: the shipping bags are ideal for important documents such as contracts, brochures, business reports thanks to their material Suitable for any shipping: the silky material of the packaging adapts flexibly to the contents and thus saves unnecessary volume and filling. Peel and seal envelope: strong hold allows the envelope to be adhesive. Thanks to the cover strip, the adhesive does not dry out and is ideal for shipping. Recyclable B4 Mailers: Tyvek is 100% recyclable. Disposal of the mailing bag is conveniently carried out in a yellow bag/yellow bin. Durable folding A4: The Tyvek folding bag B4 is designed to flexibly adapt to the contents to prevent the mailing bag from tearing. No matter how many documents or products you pack in a Tyvek folding bag, this tear-resistant and burst-resistant bag does not burst. It is perfect for e-business, as well as for sending documents (e.g. reports or brochures) that need to arrive in pristine condition. - For extensive reports, offers, contracts and documentation - Expands to accommodate particularly bulky products, such as textiles, books or spare parts - Shows how important the content is