This mug is hand thrown using a ten-step process and takes upwards of four weeks to produce. Inspired by combining the sophistication of the mug design with modern day slang. Made in Tulsa. Dishwasher and microwave safe. Caution - will absorb heat. Handmade ceramic mugs retain heat and keeps your drink hotter for longer. Ceramic mugs lose heat at a slower rate than other types of mugs, meaning conduction occurs slower. Therefore, use caution after microwaving your cup, as it may be hotter than a mug that has been mass produced.