Iwachu, founded in 1902, is one of the top makers of cast iron products in Iwate prefecture, Japan. This is a traditional tetsu nabe pot with a single handle and a wooden lid (cast iron) for sukiyaki, shabu-shabu, hot pot, etc. Can be used directly on a stovetop. Made in Japan. SPECS: Material: Pot: Cast Iron Lid: Wooden Size/Weight: Medium: 8 5/8" dia. x 3 1/8" tall, 40 oz /Weight: 4.7 pounds Large: 9 3/4" dia. x 3 5/8" tall, 60 oz /Weight: 5.8 pounds Usage Tips: 1. Please make sure that the exterior is completely dry before placing it over a fire.2. Please do not heat the pot when it is empty.3. Please cool down the pot before putting cold water over it. New Made in Japan Item Codes: Medium: 410-710 Large: 410-711 *Please be advised that each individual piece has a unique design and some color variation may occur because of the partially hand-made process. (It may look slightly different from the photo.)