Retro Glass Candlesticks made of coloured borosilicate glass. It's purely handmade and can resist the temperature difference from -20°C-150°C. The botton of candlesticks is about 8cm so it is firm enough to hold taper candles less or equal than 10 inches tall and 1 inch diameter. Ideal for 6''/8''/10" taper candles. Suit for candles of diameter 2-2.5cm (1inch).