XST40410 Color: Black Features: -Pre-Inked, re-Inkable, self-Inking.-Stamp type: Kit.-Spring-action stamp kit featuring movable type blocks.-Patented cellular inking process.-Durable, re-inkable design.-Create and update custom messages.-Up to 100,000 impressions on a single cartridge.-Movable letter and number type blocks.-Number of Lines: 4. Dimensions: -Overall Dimensions: 1" - 2" H x 1" - 8" W x 1" - 7" D.