Key Features:
1. Material: 100% Food-Grade Polypropylene (PP)
2. Dimensions: Customizable to fit various lunch box sizes
3. Thickness: Available in a range of thicknesses from 0.5mm to 2mm
4. Color: Clear, White, or Custom Colors
5. Temperature Resistance: Microwave and freezer safe
6. Recyclable: Eco-friendly and fully recyclable
7. Certifications: FDA, EU, and BPA-free

Benefits:
1. Durability: PP plastic is known for its strength and resistance to cracking, ensuring that your lunch boxes remain intact during transportation.
2. Safety: Our PP sheets are 100% food-grade and free from harmful chemicals like BPA, making them safe for direct contact with food.
3. Versatility: Suitable for both hot and cold foods, these sheets can be used in a wide range of temperatures, from -20°C to +120°C.
4. Convenience: Easy to clean and stack, our PP sheets make it simple to store and transport lunch boxes.