No. 10 Full Color Self Seal Envelopes We sell Full Color Self Seal Envelopes that custom print with your company information. We print your full color logo, company name and address on the top left of the envelope. These are regular number 10 white envelopes with a self seal that eliminates the need for tape, licking or using sponges to close the envelope. Product Overview: Size: 9.5 x 4.125 Self Seal Envelope Full Color Custom Imprint
