NEW style Color Changing 16oz Mug! Tired of the same old color changing mug styles? Stylish Two Tone mug with Vanish-Ink. Having morning coffee will never be so surprising! When you pour a hot beverage into your mug, part or all of logo appears! Vanish ink can be printed on any ceramic or glass coffee mug! Other vanish ink colors are available and are subject to minimum quantity. Hand washing is recommended for maximum durability. Includes 1 standard color and vanish ink on 1 side. Imprinted with PMS color matching/spot color process and organic polymer ink. Prop 65 compliant: lead-free and cadmium-free. Unlimited Imprint Colors with close 1/64″ registration, 4x better than industry standard.