DESIGN: Simple black matte finish with a frosted white shade is versatile and fits into most home decor styles. Includes warming bulb. FEATURES: Our Top-down warming technology provides the look and fragrance of a lit candle without the flame. NP5 bulb, included, can be replaced when it wears out. USE: Accommodates most jar candles 14 oz or smaller and up to 3.5" tall. SPECS: Overall dimensions are 6.4"x4.4"x4.1". Cord is 3ft with roller switch on cord for easy on/off. NP5 bulb included. QUICKLY RELEASE FRAGRANCE: By melting from the top down, our lamps and lanters reduce fire hazard, soot, and other toxins released by burning candles. However, unlike the bottom up warmers, release the fragrance within minutes.