Set of 6 square airtight Crystal boxes

Made of high quality borosilicate glass, these boxes have very good heat resistance, resistant to thermal shock (rapid temperature change) up to 180° and to extreme temperatures (up to 400°).

This set consists of two 310ML square boxes, two 500ML square boxes and two 800ML square boxes.

So it is possible to take a borosilicate glass box out of the refrigerator and then put it directly into your hot oven.