Tempered glass tableware is durable and eco-friendly. Can with stand high heat of heating up. Their intensity is 4 times greater than normal glass tableware， making them more chip and crack resistant. Peony and peach blossom printing are prefect designs to entertain and serve our guests during this CNY festive season. Material: 100% Tempered Glass Color: Gold and Red Care Instruction: Microwave， freezer and dishwasher safe