• Freezer set: freeze, store, maintain, and transport fresh food. • Perfect for portioning and serving meals. • Reliable storage: the lid locks securely. • Food safe, usage temperature from -20 ° to +140 °C. • High-quality material: made of PP5 material, non-toxic and harmless. • Can be used repeatedly, environmentally friendly. • Dimensions: 11.5 × 11.5 × 4.5 cm. • Stackable: saves space and keeps the fridge organized. • Transparent glass to see the contents. • Applications: suitable for dishwasher, microwave, refrigerator, and freezer.