18/10 stainless steel container suitable for the microwave and glass lid with a valve to allow air circulation. ClipLock System: the 4 clip locks firmly hold the lid ensuring its tightness. 100% airtight: thanks to the removable silicone seal incorporated in the lid. Lightweight and durable: ideal for storing food and transporting meals anywhere. Hygienic and antibacterial: do not transmit odors or flavors to food. Containers suitable for the microwave and oven. Containers and lids suitable for the dishwasher, refrigerator, and freezer. Stackable: saves space in the kitchen. Eco-friendly, reusable, and BPA-free. - 18/10 stainless steel container suitable for the microwave. - Glass lid with a valve to allow air circulation. - ClipLock System: The 4 clip locks firmly hold the lid ensuring its tightness. - 100% airtight: Thanks to the removable silicone seal incorporated in the lid. - Lightweight and durable: ideal for storing food and transporting meals anywhere. - Hygienic and antibacterial: Do not transmit odors or flavors to food. - Containers suitable for the microwave, oven (without lid), dishwasher, refrigerator, and freezer. - Stackable: saves space in the kitchen. Eco-friendly, reusable, and BPA-free.