Other Features
1. 100% BPA Free, microwave, dishwasher, consumer & environment safe. Recyclable, kid friendly and unbreakable. Material: Polypropylene 2. Air Tight, Liquid Tight, Nestable, Stackable and Flexi Lid. 3. One lid fits multiple bases. Use in refrigerator, freezer or outside. 4. Safely used in the microwave up to 100-105°C (no direct flame) for any length of time as long as there is moisture content.