Bath & Body Works "WATERMELON LEMONADE" Wallflowers Refill Bulbs PACK OF 4! Pack of FOUR (4) refill bulbs~ 0.8 fl oz. / 24 mL Each. Quench your thirst for long, summer days with this refreshing mixture of watermelon ice, sparkling water and freshly squeezed Meyer lemons! Combine with your favorite Wallflowers Fragrance Plug, sold separately, to scent any room with noticeable freshness 24/7 for up to 8 weeks.