Glasslock Handy Tempered Glass Round Mixing Bowl with Handle is made of tempered glass, which has a shock resistance 3 to 5 times higher than normal glass. Prepare, mix, serve, store and reheat your food all in the same stylish Mixing Bowl by Glasslock. These lids have four lateral clips that produce a smooth snap when locking them in place and the silicone gaskets ensure that the containers are 100 percent airtight. Mixing bowls great for salad and fruit. Adaptable for kitchen appliances: microwave, fridge, freezer, dishwasher safe. Odour and stain free. Eco-friendly - recyclable, free from BPA, estrogen, dioxin etc. Temperature range: - 20 degree Celsius to 120 degree Celsius. Available in 4000 ml capacity.