New from Genicook. Our signature borosilicate glass containers paired with our pro-grade plastic hi-top lids combine for a spacious and versatile tool for your kitchen. Say goodbye to single-use containers, our products are built to last and are dishwasher, microwave, and oven safe. Each container in this set comes with a removable silicone sleeve that prevents slipping and serves as a safe place to hold the container while it's hot. This set provides a quality container for your every need.