Bring home authentic Malibu soil in this unique 6.5" × 4.5" oversized postcard. Featuring a vivid 4-color image with protective PVC coating and a genuine soil sample sealed in a clear foot-shaped blister, this keepsake captures where you've actually been. The back includes a 1-color imprint and built-in magnet strip for easy display. USPS-approved for mailing with standard postage.