Lock And Lock Boroseal Heat Glass Container 380ml

100% airtight glass container with a patented four side locking lid. Glass container is made of borosilicate glass, which can withstand greater temperature changes than normal glass. Therefore the glass container can be used in the oven up to +400 °C (without the lid) and in the microwave. The lid of the glass container is made of BPA-free polypropylene (PP).