Yeme Glass Candle Lit Teapot or Coffee Warmer Base Borosilicate Glass heatproof mouth blown teapot warmer. Fits most teapots (and dishes) up to 1.2 litre (40 fl. oz)with a base of up to 4.5" in diameter. Dimension - 5"D x 2.8"H Include a tea-lite candle. Simply insert and light up a tea candle to keep your pot just the right temperature