4 10 stainless steel tableware is a stainless steel brand produced according to American ASTM standard, which is equivalent to domestic 1Cr 13 stainless steel and belongs to martensitic stainless steel. It has high toughness and hardness, can maintain stability, and is non-toxic and tasteless. Therefore, using 4 10 stainless steel tableware is a safe choice. It is not easy to oxidize and fall off, durable and resistant to falling, and can be safely heated on fire and induction cooker, and it is also convenient to clean.