The funny badass Engineer 30oz insulated tumbler is the perfect gift for the Engineer in your life!
Our large 30oz. Tumblers feature stainless steel double-wall construction which is vacuum insulated so your drink will stay cold or hot twice as long as it would in a glass or plastic tumbler. They also have a removable clear lid making them ideal for for travel. Each tumbler has a textured sweat-free powdercoat which the design is laser etched onto so it will never fade.
These tumblers are available in 13 different vibrant colors so there is something for everyone!
