The Avanti® Pinch & Lock Silicone Reusable Bag is a food-safe, eco-friendly and long-lasting alternative to single use plastic bags. Multi-functional, you can cook, store, freeze and heat up leftovers in the microwave with ease. Unlike plastic wrap or plastic bags, the Pinch & Lock airtight seal on this silicone bag can help preserve the freshness of your food for longer. 100% silicone BPA free, PVC-free, and phthalate-free Non-toxic & food safe Pinch & Lock airtight seal Wide opening for easy filling Easy-pour corners Measuring guide Flat base - stands upright Heat resistant to 220°C / 425°F Freezer safe & microwave safe Dishwasher safe Will hold a 250g bag of beans or any other small amount of food or snacks easily.