#10 Self-Seal Security Envelopes, Pack of 500

Standard size #10 white color envelopes, features blue security print inside the envelope. Each envelope has pre-applied adhesives on the reams of the closure. When you are ready to mail the envelope, just peel the strip off from the adhesives and press firm to seal the envelope. Includes 500 envelopes.Envelope size #10 (4-1/8 x 9-1/2 in) (10.4 x 24.1 cm)Security prints inside the envelope to important information safeSelf-seal for easy closure500 envelopes per box