🎁 Sip, Smile, Repeat: The Mug That Gets You! Ideal for both hot and cold beverages, at home or in the office. Humor on both sides to share a laugh with colleagues. Crafted from strong ceramic for long-lasting use. Easy-grip handle for a perfect sip every time. A thoughtful and humorous gift for any engineer in your life. 11 oz capacity Dishwasher & microwave safe 100% money-back guarantee This Might be Wine Funny Engineer Coffee Mug is a unique 11 oz ceramic cup designed for engineers and science enthusiasts. It features a humorous double-sided print, is dishwasher and microwave safe, and comes with a money-back guarantee. Perfect for gifting during the holidays or any special occasion, this mug combines functionality with a touch of wit.