About this itemVersatile Glass Jars with Lids for a Variety of Uses: This overnight oats container it's perfect for overnight oats, yogurt,and salads.It can also be used to store liquid foods like salad dressings,jams,hot sauces,honey,and dry foods like coffee beans, spices,nuts,and cookies that require a dry environment.Same function as traditional Mason jars,but much more aesthetically pleasing and beautiful.Best for making overnight oats,meal prep, pickling,food storage and drinks.High Quality Glass Overnight Oats Jar: Made from high borosilicate glass, High borosilicate glass,it has the characteristics of high temperature resistance and can be safely washed in the dishwasher and heated in the microwave.Please note that the lid should not be heated in.