Here is a lovely Chinese hexagonal plate with a pierced decorative border. 

I'm afraid I do not know the age or origins of the plate.

It has a diameter of approx  11" at it's widest point

It is in excellent condition with no cracks, chips or crazing but has a tiny nibble to the underside of one tip and a few very minor blemishes
~ please see photos for further description of condition.

I always pack with care.