Uniquely, Genicook Our signature borosilicate glass containers paired with our vented tempered glass lids combine for a luxurious 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. Sets include: * 1 x 13 oz rectangular container * 1 x 22 oz rectangular container * 1 x 36 oz rectangular container OR: * 1 x 11 oz square container * 1 x 18 oz square container * 1 x 27 oz square container OR: * 1 x 12 oz round container * 1 x 22 oz round container * 1 x 32 oz round container This set provides a quality container for your every need!