Envelope Double View Grip Seal Self Seal

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.