These metal tealight holders have a bronze finish. They are designed to be inserted into a predrilled hole. They are 41mm diameter x 17mm deep, we suggest a 42mm diameter hole. They take standard shop bought tealights and votive candles. Alternatively, use them as a receptacle for homemade candles. The metal protects the surrounding wood from damage and gives a neat finish. Use them in turnings, carvings, table decorations, branchwood or driftwood etc. Sold singly.