This is a mustache masterpiece! Tip your glass and show your class : ) This glass is sandblasted! Which means you can throw it straight into the dish washer! I don't wanna wash it so why should you?? I use recycled glasses, which means I don't just buy new, I go all around and look for matching sets which does take alot of time :) I want the best! Please remember any custom design can be placed on these items! Any custom designs will require extra time and in many cases extra dime! Don't hesitate to contact me!