Set of 2 Best Wishes/Warmest Regards rocks glasses. Perfect gift for Schitt’s Creek fans! OUR PROCESS: The design is engraved into the glass using a process called sandblasting. Unlike laser engraving, sandblasted etching has an elegant appearance with deep, smooth, & even cuts. The etching will never fade or wash away. GLASS CARE: etched only glasses are dishwasher safe. Color filled glasses are hand wash only. Witch City Crafts offers personalized etching on wine glasses, beer mugs, jars, stones, marble & more. We have thousands of images & fonts on hand. If you don’t see what you like, let us know! Check out our growing selection of personalized products: https://www.etsy.com/shop/? Engraved Best Wishes/Warmest Regards