Squirting Pen with Disappearing Ink Our Price: 4.99 Buy Now More detailed information Category: Squirting   International Orders Welcome!   Product Description Pen squirts a fountain of blue ink onto a shirt and ink disappears in minutes. Water can also be used. Includes a 2oz. bottle of disappearing ink. A product of the S. S. Adams Company. Make your friends and family laugh with this great practical joke! (Squirting Pen with Disappearing Ink) Prices and availability subject to change.