Mama Bear mug. Back reads: You know you're a mom when you understand why Mam Bear's porridge was cold. Perfect gift for the mom who continues to lose her coffee in the microwave because she can never get a time out for herself! This is a handmade mug created from stoneware clay kiln fired to over 1900 degrees.  The interior is pink, exterior glossy white. Measures 4 x4 and holds 16 oz- safe to place in the dishwasher or microwave.