ImpressArt's Bridgette letter stamps have that hand-written, finger-brushed look, but are also crisp and easy to read. This graceful, wispy typeface is perfect for upbeat messages and softer-looking stamped jewelry and craft designs. In order to prevent rust, these stamp sets are lightly coated with oil. Simply wipe down with a dry paper towel or rag before using. (Avoid wiping with anything wet - water will cause stamps to rust.)