- 12 Building Blocks Thank You Cards
- 12 White Envelopes Included
- Features Blank Space to Handwrite a Personal Message
- Each Card Measures 6" x 5"
- Professionally Printed Double-Sided on Sturdy Cardstock Paper
Wrap up your colorful brick birthday party with a detail that feels just as fun as the celebration using these Building Blocks thank you cards. Designed to look like a bold blue building brick with playful scattered blocks, this set of 12 brings that classic building block party vibe into your thank you moment while matching your full Building Blocks party decorations. The blank back makes it easy to add a quick, heartfelt note for gifts and celebrating, while the 6 x 5 size keeps them easy to write and mail. Perfect for kids birthday parties, classroom celebrations, and building block party favors, these cards help your whole setup feel coordinated from start to finish.
