Test the strength of your love with this "Love Tester" letterpress card with a special themochromic strip that changes color as the temperature increases! It's a mood card for the modern lover. 

These letterpress cards by Steam Whistle Letterpress are handset with vintage type and halftone cuts for an authentic throwback to the days when letterpress was king.

Letterpress card printed in two colors with handset vintage wood type and block.

Envelope included, blank inside.

Printed in Cincinnati, Ohio, on Heidelberg Platen, C&P, and Vandercook presses.

Packaged in a cellophane sleeve.