Based on this product's specifications, here are some alternatives and similar models
Lunch bag Resto Kitchenware 5502 3.5 L Grey PEVA Polyester
Summary description:
The Resto Kitchenware 5502 lunch bag is designed for both adults and children. With a capacity of 3.5 L, it is made from durable PEVA and polyester materials. The grey color adds a modern touch, while its compact dimensions of 150 mm width and 110 mm depth make it easy to carry. Ideal for transporting meals, snacks, and drinks, this lunch bag is practical for daily use.