- Package Contents: This set includes 2 foldable silicone containers, one in pink and one in blue. Each container measures 18 x 11.5 x 5.9 cm, with a height of just 3 cm when folded, and a generous capacity of 800 ml to satisfy your daily storage needs. - Safe Materials: Crafted from 100% food-safe polypropylene and silicone, these containers are BPA-free, non-toxic, and environmentally friendly. The super smooth interior surface prevents grease buildup and ensures effortless cleaning. - Innovative Design: Each container features a secure lid with a 4-way click closure and a leak-proof silicone sealing ring, ensuring your food stays fresh and contained. A small valve on the top allows steam to escape while keeping the contents sealed, making them perfect for hot meals. - Space-Saving Functionality: The foldable design enables you to reduce the container's size to one-third of its original form, saving over 60% of storage space. Ideal for small kitchens, picnics, or travel, these containers fit easily into bags or drawers. - Practical Use Cases: Perfect for meal prep, these containers are great for storing leftovers, packing lunches for work or school, and taking snacks on the go. Please note, they are not suitable for liquids such as water or soup due to the valve design. - Efficient Valve Construction: The breathable valve allows hot gases to escape, preventing water vapor from forming inside the container when hot food is stored. This ensures optimal food preservation for solid meals while avoiding messy leaks.