Primula Myst 28 oz. Cast Iron Green Teapot. This Japanese cast iron teapot with a dragonfly design symbolizes new beginnings and good fortune. Cast iron distributes heat more evenly providing for better-tasting extracted tea. Crafted with a cast iron exterior and fully enameled interior, it?s made for durability and easy cleaning. Includes a mesh loose tea infuser and a packet of loose green tea.