Bath Body Works Wallflowers Home Fragrance Refill Set of 5 DAHLIA Dahlia Petals Crisp Pear Praline with natural essential oils Bulb Information: - Each bulbs lasts for approximately 6-8 weeks. - Use only with a properly functioning 120 VOLT electric outlet and a Wallflowers Fragrance Warmer. - Once bulb is empty, replace it. DO NOT refill. - Always keep bulb upright to prevent fragrance leakage. I have a lot of other Bath Body Works and White Barn items. Go to my store and look for the Bath Body Works and White Barn categories to browse my available products and scents. Thanks for looking! Please email with questions. -------------------------------- This item will be shipped USPS PRIORITY MAIL as the default method. Remember - delivery dates are an ESTIMATE ONLY AND NOT A GUARANTEE!!!! Actual USPS delivery times are out of my control. Applies to US shipments only. If needed by a specific date, please consider upgrading the shipping method. ***Applies to shipping within the US only. US Territories and International shipment times vary - allow plenty of time before needed! Once an item has been shipped, it is completely out of my control!!!***