VonShef 7 Piece Microwavable Glass Container Storage Set with Air Vent Lids Multipurpose 14 piece glass container set with airtight lids  ideal for storing, preserving, preparing, cooking, warming up & serving Comprises round 650ml (22oz), round 950ml (32.1oz), square 520ml (17.6oz), square 800ml (27.1oz), rectangle 640ml (21.6oz), rectangle 1050ml (35.5oz) and rectangle 1520ml (51.4oz) containers Made from high quality borosilicate glass with clip on BPA-free lids with air vents for microwaving Fridge, freezer, microwave and oven safe (without lid) up to 220C / 430F Round 650ml/ 22oz - 15.6 X 15.6 X 6.9cm Round 950ml/ 32.1oz - 18.1 X 18.8 X 7.6cm Square 520ml/ 17.6oz - 14.1 X 14.1 X 6.1cm Square 800ml/ 27.1oz - 16.2 X 16.2 X 6.9cm Rectangle 640ml/ 21.6oz - 17.7 X 13.5 X 6.2cm Rectangle 1050ml/ 35.5oz - 20.8 X 16 X 6.9cm Rectangle 1520ml/ 51.4oz - 23.1 X 17.4 X 7.5cm