Tumbler color - BLACK Our Black color Tumbler Mug has a modern design with a surface that has a pleasant tactile sensation to it, making it comfortable and convenient to hold. This mug was simply designed to be a life-long travel buddy. Our goal is to produce quality tumblers with a simple and smart design. We strive to satisfy your needs with the range of our quality products, which include insulated tumblers, bottles, cups and thermoses. You’ll be sure to ENJOY A CLEAN AND FRESH TASTE of your favorite drink from OUR stainless steel tumblers. No matter what climate you’re traveling in, our Tumblers are sure to contain the heat of your hot drink on your alpine hiking trips in the mountains or the keep your cold drink cool on your Sahara desert expeditions. Our Tumbler Mug was designed for: -Casual road trips -Hiking or backpacking trips -Hot days on the beach -Alpine hiking on snowy mountains -Also great for just drinking water -Your favorite smoothies -Mothers feeding their kids Our Tumbler Mugs were designed with the following features: - Designed with split proof lid that can be opened with one finger (The split proof lid is sealed with silicone keeping it air tight) - Lid is made with a durable plastic Our Tumbler Mugs have great additional features for keeping your life simple: -Designed with a hole on the magnetic lid, making sipping or fitting straws in convenient -Designed to fit any cup holder in your car Technological Features of our Tumbler Mugs include: - Designed to keep hot beverages hot for up to 6 hours - Designed to keep cold drinks cool for up 24 hours - Made with SEAMLESS Inner and outer DESIGN - Made from a DURABLE STAINLESS STEEL 18/8 - Produces no condensation - Made BPA free and from a non-toxic material, which is eco-friendly - Designed with a durable scratch proof Powder coating - Dishwash safe Dimensions: Diameter of lid: 3 1/2 inches Height: 6 7/8 inches Diameter of bottom: 6 inches