Laser Engraved YETI Rambler Colsters are stainless steel, double wall vacuum insulated. Keep your drinks ice cold or hot longer and is easy to clean. The YETI Tumblers come with a crystal clear lid that lets you see how much drink you have left. We can also engrave other brand tumblers that are shipped to us and there would only be a laser engraving charge. The laser engraving comes out Silver. 5" H x 3" Diameter.