Frosted glass fragrance lamp with vented crown and snuffer cap, stone wick, and filling funnel. Complete instructions for use are available on the Fragrance Lamp FAQ page. Fragrance lamp measures approximately 6" tall by 3" wide, and has a 9 oz. capacity (6 oz. of fragrance lamp oil at recommended maximum 2/3 level). Created with recycled glass; minor variations are not considered defects.