Vampire Blood Wallflowers Fragrance Refill 2-pack. What it smells like: equal parts fruity, floral, and frightful. Fragrance notes: blood red strawberry, midnight blooming jasmine and dark Transylvanian plum. What it does: fills any room with noticeable, always-on fragrance. Why you'll love it: new enhanced fragrance. Lasts up to 30 days. Effortless fragrance that welcomes you home. Pairs with any Wallflowers fragrance plug (sold separately). 3 Tips to Safely Enjoy Wallflowers! To get started, twist right (clockwise) to uncap the refill and twist left (counter-clockwise) to attach it to the plug. Always keep your plug and fragrance refill upright. (Bonus: rotating plug lets you use a vertical or horizontal outlet!) Because Wallflowers refills contain fragrance oils that may damage finished surfaces and some plastics, always keep a 12" clearance above your plug to prevent damage to surrounding surfaces.