Item #X-141 - The most practical sister gift! If she drinks tea or coffee, she'll make good use of this fun diner-style mug. The phrase reads "The No. 1 Genuine & Trusted SISTER. It's all relative. Confidante and Advisor. Lifetime Guarantee Supplied." Useful and practical, you can't go wrong with this marvelous gift. The retro artwork and saying is on both sides of the mug. Made of Fine Porcelain. Dishwasher and Microwave safe. Approx. 4" H.