Double-window, No. 10 envelopes make mailing easy and efficient with Redi-Seal Closure. Envelopes do not require moisture to seal. Unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal. The 1"" x 3-1/2"" top window is positioned 1/2"" from the left and 2-1/2"" from the bottom. The 1-1/8"" x 4"" bottom window is positioned 1/2"" from the left and 3/4"" from the bottom. 24 lb. white wove envelopes also have poly windows and inside tint for security.

No. 10 envelopes offer a smooth seamless interior for perfect insertion every time and a standard window for easy mailings. With this design, you'll have no catching on seam while inserting so it reduces jamming and downtime. Easy-to-use envelope has an open side and outside side seam. 24 lb. envelopes meet Canadian and U.S. postal standards.

No. 10 envelopes with a window require no moisture to seal. Simply peel back strip and fold closed. Protective strip keeps adhesive free from dust. 1-1/8"" x 4-1/2"" window is positioned 7/8"" from left and 1/2"" from bottom. No. 10 envelopes are security-tinted for privacy to protect the privacy of your contents and made of 24 lb. white wove stock.

No. 8-5/8 business envelopes feature double windows and a security tint to secure your documents. Design also features a white wove material, side seam and gummed seal. 24 lb.

• Round Edge
• Expandable

• Security Tint
• Moisture Resistant

• Top Left
• Bottom Left