Wheel-thrown with layers of different glazes designed to flow.
"Go Be Dangerous" stamped inside bottom.
 
Clay Body: White Kota Porcelain.

Approximate Dimensions:
Width at lip:  3 inches
Height:  4.25 inches
Capacity: measured ½-inch from the rim ~10 ounces

Mixed Layered Spiral Porcelain Cup has food safe glaze inside and out.
Microwave, dishwasher, oven safe to 400° F.