2010 UK Product of the Year and 2011 Red Dot Design Award Winner.
CONVENIENT TO USE: Safe to use in the oven (without lid), microwave, freezer and dishwasher. From oven to table and from freezer to microwave, Lock & Lock glass containers are versatile and convenient to use. Wide variety of unique, stackable designs allows you to save space in your cabinets, refrigerator, and freezer.
HEAT RESISTANT GLASS: Made from borosilicate glass that can withstand heat up to 750 F and is thermal shock resistant up to 248 F. Safe enough for storing and cooking without the risk of spontaneous breaking & shattering.