Made Sustained Rectangular lunchboxes are a great alternative for plastic baggies or tinfoil. They are BPA free and non-leaching alternative for plastic lunchboxes. The reusable lunchboxes are perfect for healthy lunches on-the-go whenever at work, at school, at the park or at the beach. The lunchboxes are made out of stainless steel 304 (almost indestructible) and are available in three sizes. Small (14×10,2x4cm), Medium (16,2×11,4×4,4cm), Large (18,0x14x4,9cm) The lunchboxes are dishwasher safe and available in each size or as a set of three.