Iwaki KBC4140-W1 13.5oz (400ml) Heat-Resistant Glass Food Storage Containers - Set of 4 White Microwave & Freezer Safe BPA-Free Containers for Meal Prep, Leftovers, Rice Storage & Kitchen Organization

Without using wrap, you can heat it in the microwave with the lid on, and then go to the table as is. Oven safe if the lid is removed. The body is made of heat-resistant glass, so it will not change color even if you put food with strong acid or salt such as plum dried or slices of lemon. Does not transfer color or odor from curry or ketchup dishes. Dishwasher and dryer safe Glass body/yes, Lid/Yes. Made of heat-resistant glass, so it can be disinfected with boiling water for a hygienic look. Microwave and oven safe Heat resistant glass reduces shrinkage by approximately 1/3 of heat when compared to other glass. So it is resistant to sudden temperature changes, and can be placed in the microwave. Heat resistant glass is heat-resistant glass, but not tempered glass, so it is not impact resistant. Crash or drop may damage Note: Please remove the lid when using in the oven. Do not allow direct heat.

Size (approx.) Diameter 5.0 x Height 2.2 x Height 2.2 inches (12.8 x 5.6 cm) x 4 pcs. Weight Approx. 8.1 oz (235 g) x 4 pieces

Material Body Heat resistant glass, Lid Olefin resin (polypropylene type) (heat-resistant temperature 284°F (140°C)

Country of Origin China

Microwave and Oven Yes (Remove lid when using in oven). Cannot be used with direct flame); Dishwasher Glass unit; Lid Yes

Set Includes 4 x 13.5 fl oz (400 ml)