Yttria-stabilized zirconia plate

I want to ask for a quote for yttria-stabilized zirconia (8% mol - 8YSZ) plate in dimensions:length - 105 mmwidth - 30 mmThe height is not strictly chosen but in range: 0.3-0.5 mm. The 105x30 mm surfaces need to be as flat as possible and parallel to each other.Best regards