Green Envelopes includes: 50 Pack dark green envelopes, quick self seal, easy to use. Durable and reliable A7 Envelopes: Measuring 5 1/4” X 7 1/4” large size perfect for 5 X 7 inch greeting cards and any paper items. Your privacy will be well protected, A7 size green paper envelope, made from 120 resist green paper, thick and durable, excellent sealing performance. Easy Peel and Paste: These Green envelopes type of adhesive is easy to seal peel, seal and close operations and is ideal for commercial applications, wedding announcements and mailing. Privacy Protection Invitation Envelopes: If you are looking for envelopes for baby shower invitations, wedding invitations, holiday cards, pregnancy announcements, replies, thank you cards, etc., our A7 green paper envelopes are the perfect choice for you. Printable Colorful Envelopes: If you want to customize or tag your envelope, this colorful envelope is the perfect choice for you. You can use a laser or inkjet printer to solve them. 50 Pack Envelopes