: Used for social correspondence and events. C7 ( ): A standard European size for RSVP or "Thank You" cards. 4-Bar / A1 (
: 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 (
and are used for business cards, gift card holders, or wedding placeholders. Where to Buy