It is made of durable high borosilicate glass and food grade silicone. It is the perfect kitchen accessories items to solve all your kitchen and food storage needs. It is completely microwave, freezer safe and can be used to keep your food hot or cold. The glass storage containers are clear glass, so you can see the condition of your food at a glance. Usually Glass has a better touch than baking. It is smooth and easy to clean and leaves no aftertaste. Order now on Jumia Ghana and have it delivered right at your doorstep.