Monotech Enterprises Flash stamp machine - Digital 2 & 3 Tube Model (commonly known as pre ink stamp machine or Flash stamp machine). Product features : you can make stamp very Easily, this machine helps you to make all kind of Flash/Pre Ink/ Sun stamps with easy procedure, in less time, due to advanced technology used in machine. in this model Dual Technology Compatible To Flash Both Sun & Dura Mounts, This machine has dual lock system. which stamp is very clean or sharp