Operation Process: 1. Print a positive film using your computer. 2. Place positive film on glass. 3. Then put the flash foam on top of positive film 4. Close the lid of machine and clamp the positive film & flash foam. 5. Press the flash switch to engrave the flash foam by flash burst technology. 6. Take out flash foam which has been engraved. 7. Prepare an ink reservoir with our flash ink. 8. Put the engraved flash foam into ink reservoir. 9. Let ink to immerse the engraved flash foam for a few hours. 10. Assemble the engraved flash foam with ink into the stamp mount. 11. Have a high quality impression by pressing the flash stamp on paper. Available in flash foam in thickness of 4 mm or 7mm Available in flash ink in black, blue, yellow, red, violet and pink Mount & flash foam is available for round, rectangle, square and oval in all kinds of size. pls contact us today for your inquiry on specific size and requirement in detail.