Geek Details My Sister Has a Freakin' Awesome Sister True Story Coffee Mug, 11 Oz, White Designed exclusively by Geek Details and shipped exclusively from Geek Details. The imprinted design is beautifully displayed on both sides of the mug and looks as pictured. It stops approximately 1 inch from both sides of the C-handle. The premium full color sublimation imprint creates vibrant, long lasting, lead-free designs. Microwave and dishwasher safe for your convenience. Eleven ounce white ceramic coffee mug also holds a great cup of tea and includes a large, easy to grip C-handle.