100 Pack #10 Business Envelopes 4-1/8 x 9-1/2 in Black Mailing Envelopes for Office, Business Letterhead, Invoices, Personal letters, Secure Mailing, Unique Invitations & Announcements - 100% Recycled
Colorful invitation envelopes: These #10 envelopes feature vibrant colors; the #10 mailing square flap windowless envelopes are perfect for your office or home purposes
High quality: Made of 150 gsm superior paper with outstanding durability and sealing and it won't easily tear in transit
Convenience to use: Wipe a little water to wet the sealing area of envelope, fold sealant and hold it for a minute. More environmentally friendly than Self-seal envelopes
Multi-use occasion: These envelopes are perfect for mailing birthday cards or greeting cards, birthday party, baby shower, fundraiser or weddings invitations, letters, save the date cards & photos, personal mail and direct mail
Standard Size: The #10 mailing envelope measure 4.125 x 9.5 inches, providing enough space for your mail and invitations use