This product is a 2-pack of Bath & Body Works wallflower refill bulbs in the scent of Blue Verbena & Lime. The bulbs are oil-based and come in a glass container. They are designed to be plugged into a wall outlet for power and can be used in any room. The bulbs are sealed and each contains 0.8 fl oz of fragrance. The product is an original and not a reproduction, and it features deodorizing properties and a colorful design.