Material: cast iron Capacity: 1L or more CAST IRON BREWING:One of the most common materials when crafting teapots, cast iron is beneficial due to the way it evenly absorbs heat. Cast iron also retains heat much better than any other material. BE HEALTHY: Compared to porcelain, glass teapot, cast iron teapot is more thick, solid, heavy duty. Cast iron kettle could help people ABSORB abundant Fe2 to PREVENT ANEMIA . iron tea pot boiled is SWEET and SOFT. DESIGN:Considered the best choice by passionate tea brewers, our cast iron teapot also makes a stunning table decoration when not in use.Teapot is an entertaining must-have and will make a perfect gift or addition to your own collection.