Showa Retro Ishizuka Glass Aderia Series Look Small Bowls Set of 4 One bowl has a different size. ◆Small Bowls 3 pieces Size: Diameter approx. 12cm, Height approx. 4.5cm ◆Medium Bowl 1 piece Size: Diameter approx. 14cm, Height approx. 4cm These are old items. They haven't been used for a while and have been stored in my parents' china cabinet. They are made very durably and are not easily broken. There are scratches and minor imperfections overall. Thank you for your understanding.