Happy Rainbow Notes – Colorful Blank Note Cards

Because we could all use a little bit of happy.

This “Happy Rainbow Notes” set includes 16 single-panel flat note cards with matching colourful envelopes and rainbow heart seals for an extra cheerful touch. Designed to brighten someone’s day, these cards are perfect for thoughtful messages, thank-you notes, encouragement, gifts, or simple everyday connection.

The flat note cards measure 4" x 5.25" and do not fold open. Each card is solid colour on both sides and left blank so you have plenty of space for your own handwritten message. The bright rainbow-inspired colours make them fun, uplifting, and easy to use for a variety of occasions throughout the year.

Whether you’re sending a quick hello, a supportive message, or a little surprise in the mail, these colourful note cards make it easy to add personality and kindness to everyday moments. They also make a thoughtful gift for stationery lovers, teachers, coworkers, or anyone who still loves sending real mail.