Pair of antique porcelain dark brown marbelized/swirled doorknobs (inside and outside of a set), with 1/4" square mortise. Each is about 2 1/4 inches in diameter.
In good condition, one has some scratches in the polished surface but could possibly be resurfaced with clear epoxy to shine again -- see pictures.
Will ship USPS, well packed, within 2 days.
See my eBay store for lots more interesting vintage items. I offer discounts for combined shipping. Thanks for looking!