Tuf Medium HMK is an informal script font from the Hallmark™ Design Collection. TufMediumHMK is a fun, energetic script font created with a youthful handwriting style. Tuf resembles the lettering used to jot notes, and its slight italic angle gives words a friendly, persuasive appearance. Tuf is a trademark of Hallmark Cards, Inc. and may be registered in certain jurisdictions.