The classic shape
This 'ivory' porcelain teapot is available in 3 sizes: 12 cl, 15 cl or 22.5 cl (120 ml, 170 ml or 225 ml). They weight approximately 110 gr, 140 gr or 175 gr respectively.
The inside filter is flat and made of 7 holes in the porcelain wall. I like this filter, because it's not using any metallic part that would interfere with the taste of tea.