Not Today Satan Chalkboard Stoneware Mug. This mug has a black chalkboard finish on the outside. Printed front and back with: Not today Satan cause I am armed and dangerous along with Ephesians 6:11-17 verse reference. Top rim and inside of mug have glazed finish that matches the printing. (Mug does not come with chalk, but non-printed areas could be written on with your own chalk.) Mug holds about 11 ounces; height is 3 3/4 and diameter at top is 3 1/8. Dishwasher and microwave safe.