This is a plastic-free container. Made of 100% non-toxic food-grade silicone, it's clear, lightweight, and unbreakable body makes it safe for everyone in the family. Its wide range temperature of resistance (-40ºC to +248 ºC) makes it the ideal food container, as it’s safe for use in the fridge, microwave, and even oven. Unlike plastic containers, Minimal contains no petroleum, no PVC, and no latex, so it’s good for us and our planet. It’s the healthiest alternative solution for living without plastic. One durable Minimal silicone storage container will last for many years and save thousands of plastic containers from the landfill.