Description: Are you among those who do not want to burn tea lights to produce fragrant scents? If so, then this device will aptly match your need. Not only economical and practical, but this amazing device incorporates all the elements that one may need in a modern design. This device slowly warms the filtered plates where you apply your choice of oil, and from here, the heat slowly releases the wonderful scents delivering a therapeutic effect to ourselves. This product is lightweight, portable, completely silent, and can cover up to 500 square feet to infuse the air with delightful aromas. Each diffuser comes with five pads, and the replacement pads come in a pack of 10.