This is a set (2)of wine glasses with an etched in scene. Other etched glass is done with chemicals and is not machine washable :) I don't play that way, I don't want to wash it, so why would you want to? This is a sand blasted design and it is first carved in to the glass so every one is hand made! I re-use glasses that I have found in the thrift shops but strive to make sets. Whether you want one or a whole set! Its up to you, but tonight, the Zombies come for you! 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!