Developed with maximum requirements in the composition of raw material, printing and finishing. Our envelopes meet the most diverse needs subdivided into 4 categories of security levels. Each breach device has been developed in-house and extensively tested to meet the needs of all types when transporting sensitive information.
In addition to the different levels, the security envelopes produced by World Post offer many other advantages such as: Impermeability, co-extruded film that makes it impossible to see against the light, greater resistance to tears and punctures. Excellent cost-benefit ratio in replacing cardboard boxes. Use of recyclable and oxy-biodegradable material.