The Bath & Body Works Wallflowers 168 Count Random Lot Fragrance Refill is a 0.8 fl oz. oil refills in assorted scents, perfect for any room and occasion. These traditional-style diffusers, deodorizers, and odor eliminators come in a variety of patterns and themes such as holiday, fall, summer, and spring. With a burning time of 4 to 6 weeks, these wall plug-in refills are a convenient and stylish way to freshen up your home. Made by Bath & Body Works, they are a great addition to your home fragrance collection.