Hand wash only.
Do not microwave., and Master Roshi's symbol! A must-have for any DBZ fan! Dragon Ball Z Mini Molded Mug 4-Pack Not dishwasher safe. Drink in style and watch Dragon Ball Z with these awesome mini mugs!.This Dragon Ball Z Mini Molded Mug 4-Pack features a mug each for King Kai's symbol, the 4-star dragon ball, Capsule Corp.