This NP7 replacement bulb is 15 watts and should be used for mini tart burners that have the SKU starting with CWPI. These bulbs warm up the wax melts which causes them to liquefy releasing the fragrance into the room.
I am very happy with my Pumpkin Jar Candle. It came securely wrapped in perfect condition. The smell is wonderful. The gentleman in customer service was a pleasure to speak to. Overall, I would recommend your candles to others. Thank you.