Attack the built-up crud and awful smells that linger inside your microwave! Simply fill it with water and vinegar and place it in the microwave for 5 minutes on high power—the steaming volcano leaves your microwave ready for a quick and easy wipe-down. BPA free and dishwasher safe. 3 3/4" l x 2 1/2" w x 4 3/4" h.
