Experience the magic of our 17 oz. color changing latte mugs! At first glance, these mugs look just like the common black mugs, but upon adding hot liquid, your imprinted images will come to life with perfect clarity. This patented technology has created loads of new possiblites in the world of coffee mugs (US Patent #: 6,281,165 6,759,099 6,902,775 7,166,333). Specification Material: ceramic Color: black/blue Packaging: 41 x 31 x 27 cm (16.1″ x 12.2″ x 10.6″) G.W.: 13 kg (28.6 lbs) Qty/Cs: 24 pcs Heating Method: mug press, 180 ℃, & 15 sec. or so
