20 Oz. Willi Becher Beer Glass with 4 color process imprint. Fantastic detail and color accuracy additional spot colors can be added for metallic or other critical logo colors. Better detail than sublimation or digital color. Featuring 4-color process on over 500 items including colored ceramics glass and stainless steel. Lead-Free Cadmium-free Organic Polymer inks - good top-rack residential-dishwasher resistance - microwave safe Do not require Prop 65 warning stickers.