Oiva Toikka design Iittala's Pioni series This is a set of two of the smallest bowls. With square Iittala stickers, they were manufactured from 1974 to 1991. They are old, but in good condition, with only a few minor scratches that are hard to see. I think you will be able to use them comfortably. Since they are not perfectly round, it is difficult to measure the size, but the maximum diameter is about 12.6 cm and the height is about 5.5 cm. Please refrain from price negotiations. No comments, immediate purchase is welcome! I am also selling another set of the same bowls. Those are from a slightly newer era and the diameter is slightly larger. Please take a look if you like.