This is a glass vase of Tatehana size. Kenzan recommended for this vase: Black Kenzan (with a rubber belt) #5 Plate recommended for this vase: Black Plate (Square) 200*200*9mm or Black Plate (round) 220*9mm Please note that there may be individual differences in the color, thickness, and dimensions of this glass vase. Product details size(approx.): dia.7.5×h20cm material: Glass