This lantern and led pillar candle set can be used both inside and outdoors. The led flame has a realistic flickering glow. The 3 inch diameter by 3 inch tall battery candle is made of resin so it will not melt in the summer heat. It has a melted wavy top edge, is ivory color, and fragrance free. The led candle has a built in timer that can be set to keep the candle turned on for 5 hours before it goes off. Each day the candle will automatically turn back on at the same time for another 5 hours. The metal lantern has a ring at the top so it can be hung outside on a patio or deck. The lantern is 4 inches wide by 9 inches tall.