Stack, store and organize your kitchen without compromising your health. Cello?s steelox food storage container is made of 100 percent borosilicate glass which is lighter and stronger than regular glass and is flame proof. The material used is hygienic and safe for food storage and consumption. The jar is microwave or oven safe, so you can directly put the snack filled container in the microwave or oven without having the need to hunt for a separate microwave or oven safe bowl. Once you have consumed the snacks, you can store the snack leftovers in the same jar for preserving into the freezer. Moreover, it is much easier to wash the jar as it is dishwasher safe. Being manufactured with the best material, you do not have to worry about that the crystal clarity of the jar will be washed away after repeated usages. Minor scratches while handling the jar will not spoil the beauty of this jar since it is scratch resistant, it can withstand minor scratches. To make sure, you do not waste much of your time for identifying the jar contents, we have made these containers that have a transparent body. It enables you to quickly identify the contents without having the need to open multiple containers to find the right one. It is advisable to use this jar for storing dry items like, pulses, chocolates, cookies, snacks and spices.