Made of food-graded glass which is non-toxic and odorless Well-sealed, equipped with a silicone gasket and a stainless steel locking clamp Ensure that your food stay clean, fresh and safe while in storage Perfect to preserve various food like jams, chutneys, flour, cereal, sugar, spices, nuts, tea, dried beans and more Durable glass material with high transparency so you will always know the content easily Jar is microwave safe with a maximum temperature of 70°C- 158°F Allows you to better organize and store, which makes the kitchen or cabinet tidy