Body: Glass (heat-resistant glass)
Inner lid: Polypropylene
Case: Polypropylene, Wood Fiber, Silicone
Outer Lid: Stainless Steel
◎ How to care
・Dishwasher and dishwasher can be used. (Upper rack recommended)
・Use a soft sponge and gently wash with a mild detergent.
・Do not use cleaners containing bleach or chlorine, abrasive cleaning agents, steel scourers, etc. Doing so may damage the glass tableware and cause it to break.
・Wash well after use, do not cover immediately after washing, and dry well before storing.
◎ Precautions for use
・Do not leave on the side of fire or in a place with high temperatures.
・Do not use on an open flame.
・To prevent leakage, use the inner lid (silicone) in a clean and dry state, and close it so that the air in the glass container is removed.
・If you close the lid while the food is hot, it may be deformed and the food may leak.
・When cooking, wipe off the water droplets on the outside, avoid using cold water when inserting water in the middle, and wipe with a wet cloth or do not place in a wet place when the glass part is hot.
・When using a microwave oven, be sure to remove the outer lid (stainless steel). This is because if you microwave something made of stainless steel, sparks will be generated in the cabinet, which may cause a fire, explosion, or malfunction of the range.
・When using a microwave oven, be sure to hook the flap (tongue) of the inner lid (silicone) to the glass container to create an air hole.
・Microwave heating time is up to 2 minutes. If you need more heat, stir the inside and wait 1 minute before reheating.
・Please note that the glass container will become very hot when heated in a microwave oven. It is recommended to warm it while it is in the case.
・Do not use a microwave oven if you put oily foods in glass containers. Also, you can not use a glass container to make caramel sauce in the microwave. It may become hot and break.
・Only glass containers can be used in the oven. Please note that the inner lid (silicone), case, and outer lid (stainless steel) cannot be used. Also, after using the oven, it will be very hot, so be careful not to burn yourself.
・Glass is vulnerable to sudden temperature changes and may crack. When heating items from the refrigerator or freezer in a microwave oven, be sure to return them to room temperature before use.
・Do not use for freezing and storing foods with a high water content. Doing so may cause swelling and damage.
・Due to the manufacturing process of glass, there may be small ripples such as stripes, but there is no problem in use.