Set of four envelope types for postcards and name cards Postcard envelopes: workmanship with bright color design to add a festive and romantic atmosphere when sending postcards. Colored paper envelopes: made from colored paper, fully recyclable and compostable, and suitable for reuse. Name card envelopes: ideal for you and your friends as a container for postcards or as name card envelopes for events or gatherings. Paper envelopes: simple and colored exterior with a blank interior, making it convenient to write numbers, names, or notes and recognize items in . Key benefits Eco friendly: crafted from colored paper that can be composted or recycled, with reuse opportunities. Versatile use: suitable for postcards, name cards, and small notes; adapts to multiple occasions. Easy organization: blank interiors allow clear labeling and quick identification by color and written content. Aesthetic appeal: bright colors and clean design enhance gifting, invitations, or correspondence. 23 practical use scenarios Scenario 1: Wedding or party setup Use name card envelopes to hold seating cards or small welcome notes; bright colors enhance the event theme and help guests find their seats. Scenario 2: or festive correspondence Send postcards in colored postcard envelopes to add a celebratory touch to greetings while keeping contents organized and presentable. Scenario 3: Classroom or office organization Use blank paper envelopes to sort numbered forms, assignments, or labels; color coding aids quick recognition and reduces mixups.