Ousen Glass Container is a multi-purpose container capable of moving from the freezer to the refrigerator, and from the microwave to the oven. The BPA free plastic lids clamp down for an airtight and watertight seal. Now you can turn all of your leftovers into fresh-overs.
Ousen Glass Container is made from borosilicate glass. It is a strong compound that can withstand rapid temperature changes. All kinds of shape and volume must satisfy all your request.
OEM is also welcome!!