About This Durable Cast Iron Construction: Made from heavy-duty cast iron for excellent heat retention, stability, and long-lasting use. Keeps Tea Warm Longer: Designed to hold a tealight candle underneath, this cast iron warmer keeps your teapot hot for extended enjoyment. Authentic Japanese Style: Designed to pair perfectly with Tetsubin cast iron teapots, this traditional warmer enhances the tea-drinking experience. Warmer Size: 6" W x 3" H Even Heat Distribution: Ventilation holes and a textured top design ensure efficient heat circulation for steady, gentle warming without overheating your tea. Perfect for Tea Lovers: Its sturdy, compact, safe to use, convenient, this warmer is ideal for use in tea ceremonies, daily tea rituals, or as part of a complete Japanese tea set. Overview Material : Cast Iron Color : Black Warmer Brand : Sungmor Product Dimensions : 6"D x 6"W x 3"H Manufacturer : Sungmor