Parenting Hack mug features my tips for surviving life with children. Tips include: There are no hacks, Everything is hard, These kids don't listen, This is your life now, and Godspeed. Speaking truth to coffee or tea is my specialty. This is a handmade stoneware mug. The interior is grey- like the hair your spawn will have you pulling out. Kiln fired to over 1900 degrees. This mug measures 4 x 4 and holds 16 oz. All glazes are lead free and non toxic. This item may be placed in the dishwasher or microwave- made to be used and enjoyed.