Otagiri vintage Japan pottery tea pot in natural colors, rustic earthy hippie retro

Unmarked vintage Japan teapot, rustic natural style pottery, possibly Otagiri? Looks much like their 70s and 80s vintage pieces.

This is about 4 1/2" in diameter, and holds four cups or two mugs. It's in very nice condition without chips or damage.

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Item No. nt425104