20 pcs 4 ounce candle jars metal tin cans diy candle empty tins for candle making storage, silver, gold, black, rose gold xinglian our candle tins are perfect for diy candle making. light and seamless construction are best for travel size & camping candles. high quality materials are good for storing stuffs, these tin cans have no pointed edges, all edges are rounded, so you can use them at ease, just prepare the candle jars as backup for yourself, to make many personalized candle crafts, there are 4 different colors for you to choose and match with different crafts, beautiful and classic appearances will satisfy your needs.