Thank you for viewing from among many items. This is a set of three Pyrex heat-resistant glass bowls. These have been stored in my parents' warehouse for a long time. Sizes (cm) Small bowl: Diameter 18 Height 7.5 Medium bowl: Diameter 21 Height 8 Large bowl: Diameter 25 Height 9.5 The original box has some yellowing and scratches. Please understand this before considering a purchase. #Pyrex #Iwaki Glass #HeatResistantBowl #Unused #CookingUtensils