#10 Double window security envelopes are designed for convenience, reliability and security. These are made from high-quality 24-lb white wove. Wove finish adds a professional touch. The blue tint pattern makes impossible to see the details of the contents, even when held up to the light.
#10 Double Window Envelopes Self Seal #10 Security Envelopes-Designed for Bus…
#10 Double window security envelopes are designed for convenience, reliability and security. These are made from high-quality 24-lb white wove. Wove finish adds a professional touch. The blue tint pattern makes impossible to see the details of the contents, even when held up to the light.