KEY FEATURES
- 6 sizes: each pack includes 6 different sizes to meet all your needs
- Heat-resistant: can be safely used in microwave, dishwasher, freezer
- Reusable and durable: extra-thick silicone is durable and will not tear or warp
- Compatible: they compatible with many container sizes and shapes
- Keeps food fresh: airtight seal keeps food fresh longer and prevents spills
