Comes with 2 gems plugs. Wallflowers Fragrance Refill Bulbs: Scent any room with noticeable fragrance for weeks and weeks CLEAR GEMS WALLFLOWERS SCENT CONTROL™ Nightlight Fragrance Plug Adjust your fragrance (and enhance your décor) with our new clear gems nightlight Wallflowers Scent Control™ plug. Simply plug it in and choose from 3 intensity levels (high, medium or low) to fit every room. Pair with your favorite Fragrance Refill, sold separately, for fragrance that welcomes you home for weeks and weeks. Learn more about Wallflowers Air Fresheners. How long will your fragrance refill last? That'll depend on the setting: Low: more than 1 month of fragrance Medium (default setting): 1 month of fragrance High: Probably less than 1 month of fragrance BATH & BODY WORKS Tags: Bath & body works, bath and body works, BBW, B&BW, scented, candles, single wick, three wick, body lotion, body cream, shower gel, moisturizing body wash, body lotion, body care, fine fragrance mist, perfume, foam bath, foaming hand soap, wallflower refill, wallflower plug, aromatherapy, room spray, oil mist, hand sanitizer, sanitizer wipes, white barn, essential oils, home fragrance, tiktok, tiktok famous, mahogany teakwood, champagne toast, pumpkin pecan waffles, gingham, warm vanilla sugar, gifts, gift set, Christmas, Christmas gifts, birthday, Japanese cherry blossom, diptyque, nest, Jo Malone, lafco, Capri blue, Yankee candle, Le Labo, Voluspa