No problem. The Pilsners and tumblers come powder coated on stainless steel in a variety of colors, including the royal blue and navy blue seen in the pics. It is just a matter of downloading the picture from the internet and transferring it to the laser software. I then resize it to fit whatever I am engraving on, and triple check my laser settings. I have buggered up way too many tumblers. Adding text takes a little longer to set up. I then have to mount the tumbler on the rotary attachment (already in the laser), focus the laser, do a perimeter check, and run the job. I just finished an 80 Pilsner job with the HOTC logo on it, which took me 2 1/2 days. The laser burns off the powder down to the stainless steel. Depending on the engraving sizes, I can do about six tumblers an hour after I set the laser up. By the way I donate half of my net profits on these to St Jude Children's Hospital. The other half goes for supplies. There is a little more involved, but that is it in a nutshell.