Features: 1. The lunch box is insulated with an outer plastic and inner stainless steel construction to help keep food warm or cold for extended periods. 2. The food storage container features a leak-proof seal on the top tray, secured with strong clips and locking buttons on each side, providing reliable protection against spills. 3. Lightweight with a large capacity, it is easy to carry and convenient to use. Includes a portable handle for comfortable carrying and to prevent burns. 4. The multi-layer design allows food to be separated, helping preserve original flavors with effective insulation. 5. Suitable not only as a lunch container but also as a cooler for gym, picnic, and other outdoor activities. Notice: Please allow 1–3 cm deviation due to manual measurement. Actual color may vary slightly from the image due to differences in monitor settings and lighting conditions. Material: 304 stainless steel + PP Capacity: Small 420ml, Large 620ml Size: Small 11.5 × 6.5 cm, Large 11.5 × 9 cm Accessories: 1 storage bag Includes: 1 × Portable Insulated Lunch Container Set