We have the ability to etch most images onto most of our glass (exception: dichroic). When you choose this option, you are choosing to add a custom image you want etched onto a mini you have chosen off the website. This is an add on option for customization. Please e-mail us your image file at pyrohyzer@gmail.com. We will be in touch confirming the order in no more than 5 business days (generally less). Vector images are the easiest to work with, please provide one of those if the option is available to you.