plastic jar melted [SEP] i would give it zero stars if i could i have used several other microwavable wax brands before without issue i have had overflow in the microwave if i out it in for too long but usually only a drip the instructions said to put it in for three minutes i put it in for two the jar melted and the entire wax contents went all over my microwave now i have to purchase a new microwave dish because there is no getting this stuff off this is a waste of money and a hazzard