Stampola Guitar Chord Stamp (Medium) - 5 Fret Portable. Comes in a small, ziplock plastic bag that is resealable. Fits right in your guitar case. Great small gift or stocking stuffer for the guitarist in your life. Perfect for Students, Teachers or Songwriter Very High Quality - Clear Maple Wood Mount, Rich Red & Moist Vulcanized Rubber and 1/8" Thick Foam Cushion. Made in the USA by Stampola since 2000 Fantastic Learning Tool. Makes remembering that rarely used chord simple, it's right there on your music.