A selection of tough, synthetic envelopes ideal for all general-purpose mailings where protection and security are important. Suitable for bulky items, these synthetic envelopes are available in different sizes. This range also features a selection of DuPont™ Tyvek® white envelopes, made of a durable material virtually indestructible, capable to easily withstand any postal process and weather condition.

    Tyvek Envelopes (7 Products)

    Where durability and performance are key in protecting your important documents,Tyvek * envelopes are the ideal solution. They are an incredibly tough, durable, tear resistant and lightweight mailing solution that are perfect for sending important documents or heavy or awkward shaped items. Also available in gusset sizes.