Used once and then stored at home. Stored in a cupboard. There are faint, minor scratches on the surface of the plate from normal use. I couldn't capture them in photos. Please refrain from purchasing if you are concerned. Please refrain from purchasing if you are overly sensitive to imperfections. Shipping is undecided. There may be no guarantee, so please understand and accept this. Please also check my profile. I offer discounts for multiple purchases. The size is approximately 20 (likely referring to centimeters).