Round Birthday Stickers Made of Durable Material 1 Roll of

Elegant white: The white design looks elegant and professional and is suitable for any business environment. Secure business mailing envelopes, mailing envelopes for business documents.
Easy-to-read windows: The double-window design simplifies the identification of the recipient and sender, e.g., for business check envelopes and check document envelopes.
Bulk pack: With 100 envelopes, ideal for large mailings. Window envelopes, self-adhesive.
For everyday use: With 100 envelopes per pack, these cover your daily mailing needs. They are envelopes with a flap closure and window.
Confidentiality protection: The self-adhesive security envelopes protect your documents with a secure closure. Window envelopes, secure invoice envelopes.