Bath & Body Works Eucalyptus Spearmint 6-Pack Wallflowers Sampler, 0.8 fl oz / 24 mL Each Bath & Body Works Eucalyptus Spearmint 6-Pack Wallflowers Sampler, 0.8 fl oz / 24 mL Each. FRAGRANCE: Eucalyptus Essential Oil clears the mind. Spearmint Essential Oil soothes & uplifts. OVERVIEW: A bouquet of essential oils-infused Wallflowers! Six full-size Fragrance Refills keep your home fresh all season long. Simply pair each refill with a Fragrance Plug, sold separately, for fragrance that welcomes you home for weeks and weeks. USAGE: Twist left (counter-clockwise) to attach Fragrance Refill to Plug. Our new refills work with all Wallflowers Plugs. Always keep your plug in an upright position. It's easy! A quick twist of the rotating plug lets you choose a vertical or horizontal outlet. MORE INFO: Set comes in a sturdy plastic box, perfect for storing Refills! Box measures 10.75" L x 2" W x 4.75" H.