Plumber Funny coffee mug "Don't Sleep with A Drip...Call Your Plumber!" Funny Mug for a Plumber Funny Plumbers Mug, Perfect for any plumber you know! This design is also available as a T-shirt, search in my store. I can give you a 10% discount if you want the mug and T-Shirt Contact me if you want a mug customized. I can change the design or add a name. Customized mugs speak to their recipients on a personal level, making them feel special and loved. Plus mugs are functional and put to use every day for any kind of hot drink. Happy Jan Designs delivers the highest quality products. Our 11oz and 15oz mugs are made from the highest grade ceramic, and the mugs are manufactured in the USA with the designs printed and shipped from our warehouse in Pennsylvania Rest assured that we provide a money-back guarantee. All our products come with a 30-day 100% customer satisfaction guarantee.