These are stainless steel measuring cups.
As seen in the picture, there are 4 sizes with handles:
- *Smallest*: 250ml
- *Next*: 500ml
- *Next*: 1 L
- *Largest*: 2 L
These are made of 316-grade stainless steel. They are food-safe and rust-proof.
They are commonly used for measuring milk, oil, water, rice, or lentils, or for selling loose oil/kerosene in shops. Because the handles are long, it is easy to pour from large pots or drums.