Purchased in August 2025 from an authorized retailer in the United States. This sandwich case is made of 18/8 stainless steel and is dishwasher safe. The internal tray divider makes it easy to organize your meals. - Brand: S'well - Material: 18/8 Stainless Steel - Features: Dishwasher Safe - Features: BPA/BPS Free - Organization: Includes internal tray divider * Lunch Box: Upgrade your meal prep with S'well's lunch box. Featuring a removable divider and a leak-proof, see-through lid. Sleek and beautifully crafted. Dishwasher safe. * Easy Organization: Includes a removable tray divider to organize your meals. Customize it for one large or two smaller main dishes, sides, or snacks. * Leak-Proof: The see-through lid prevents spills and leaks. Lightweight and slim, it's easy to store and carry, fitting perfectly in backpacks and bags. * Eat with Confidence: This lunch box is made of 18/8 food-grade stainless steel. BPA/BPS free and reusable. Refrigerator and freezer safe. Compliant with California Prop 65 regulations. * Uncompromising Sustainability: No need to compromise fashion and function with stylish, beautifully crafted, and long-lasting products. Live sustainably. Thank you for viewing.