Buy | Small Envelopes

: Used for social correspondence and events. C7 ( ): A standard European size for RSVP or "Thank You" cards. 4-Bar / A1 (

): The smallest standard US size for greeting cards and formal invitations. ( ): Fits A4 paper folded twice or A6 cards. Specialty Mini Envelopes : Often measure around buy small envelopes

: Specifically designed for small, loose items. #1 Coin ( ): Ideal for jewelry, stamps, or seeds. #3 Coin ( ): Common for cash gifts or small parts. #5 1/2 Coin ( : Used for social correspondence and events