envelopes manufacturers

Plain white mailing envelopes

• Envelopes manufacturers are tamper-resistant closure avoids the need for security separations on the rear of the envelope flap.
• Envelopes manufacturers offer the tightest and most secure seal available.
• Envelopes manufacturers have a long shelf life.
• Envelopes manufacturers are highly opaque (cannot be seen through).
• Envelopes manufacturers are fast, easy to use and hygienic.
• Envelopes manufacturers are the made from bright 100gsm paper.
• Envelopes manufacturers have a peal and seal closure.