Opi Mug, Opi Gift, Grandpa Coffee Mug, Gifts Ideas for Grandfather, Grandfather Birthday, Father's Day Gift, Grandpa Christmas • High quality ceramic mug makes the perfect gift for everyone. • Dishwasher and Microwave safe. • Choice of 11oz or 15oz ceramic mug. • Design prints on BOTH sides. • All of our mugs are custom made. As soon as you put your order in we will start processing it and getting your mug delivered safely to you. All mugs are individually pressed onto a high gloss ceramic finish for a quality mug. The design will be permanently pressed on the mug with the use of specialty sublimation ink that adheres into the mug finish. These designs will not peel off or have a texture like vinyl. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions! All mugs are carefully packaged to ensure safe arrival to you. If you would like a different design or you’d like to place a bulk order, please message us and we can create a custom listing for you. For bulk orders, a custom order allows us to ensure reduced bulk shipping costs.