Bath & Body Works Fresh Linen Wallflower Bulb Refills TWO boxes, FOUR bulbs! Contains: 4 Home Fragrance Bulbs (1.6 fl oz/48 mL total) Combine with Wallflowers fragrance plug, sold separately to scent any room with 24/7 noticeable freshness for up to 8 weeks. The easiest way to scent your home