[Air-tight and leak-proof]The removable silicone seal ensures zero leakage or overflow, thus keeping food fresh as much as possible. It is a good choice for preparing meals at home or taking them to work, school or gym, making it easy to live a healthy life [Safe Material]Glass container and durable, can safely store food. It is suitable for storing fruits, vegetables, salads, grains, meals, meats, pasta, soups [Set of 8 glass storage containers]rectangular (35.1OZ) + (21.6OZ) + (12.5OZ) + (6.8OZ); square (27.1OZ) + (17.6OZ) + (10.8OZ) + (5OZ), different sizes Containers can meet all your storage needs. Very suitable for outdoor activities, picnics, barbecues, leftovers, etc [Oven/Microwave/Fridge/Dishwasher Safe]Glass food preparation containers are made of high-quality glass and can withstand temperatures ranging from -4°F to 752°F (-20°C to 400°C).