Japanese Cast Iron Teapot / Tetsubin Dotted Design - Black Four Piece Set

Japanese Cast Iron Teapot / Tetsubin four piece set- kettle, lid, filter and trivet. The color of the teapot appears to be black; it has a dotted design. There is no signature / marking. This item is USED and SOLD AS IS. This item is in good / excellent condition. There is visible discoloration and rusting on the outside due to normal wear and tear / aging but the interior appears to be in decent shape (please refer to pictures above).