Short answerNo. Cups with the same volume can have different rims — a 12 oz cup may have an 80 mm or a 90 mm rim — so lids must match the rim diameter.
In more detail
Our quotes state rim diameter and height, not just ounces. When cups and lids come from different production lines, we test-fit them before an order.
The same applies to bowls: order bowls and lids as matched sets by rim size.
Basis: OKFoodware product specifications.