Send a little joy through the mailbox with the BRIXIES Post Card – Birthday Cake, a unique miniature building experience tucked inside a standard postcard format. The included micro bricks and instructions allow the recipient to assemble a cute 3D birthday cake that’s perfect for shelf décor, desk display or celebration keepsakes.

Lightweight and easy to send, the BRIXIES Post Card is a playful and creative upgrade to classic greeting cards, turning well-wishes into an interactive hands-on gift. It’s ideal for friends, family, classmates, coworkers or anyone who loves thoughtful surprises and fun mini construction moments.

Everything needed to build is included inside the postcard — just address, stamp and mail! Collect multiple styles and make every occasion pop with a buildable message that lasts longer than frosting.

• Age Grade: 8+
• Product Dimensions: 5.80" L x 0.10" W x 7.90" H
• Material: Plastic
• Play Pattern: Creative & imaginative play
• Skill Development: Fine motor skills, spatial reasoning, creativity, and problem-solving
• Care Instructions: Store bricks in the original bag or a small container to keep pieces organized and avoid loss. Wipe bricks gently with a dry or slightly damp cloth; avoid soaps or chemicals. Keep away from extreme heat or direct sunlight to preserve shape and color. Handle completed models gently and display on a stable surface. Contains small parts — keep away from pets and young children.

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