stainless steel. According to official website, a gourmet, the material of Houfu butter bibimbap spoon is stainless steel. Stainless steel has the characteristics of corrosion resistance and high temperature resistance, and is easy to clean and sanitary. This material is very safe to use on food contact surfaces, and it can also maintain good performance in long-term use. Houfu butter bibimbap is a take-away brand pioneered by Hangzhou Hexagonal Catering Management Co., Ltd., which focuses on authentic butter bibimbap. Adhering to the concept of "nature is the best ingredient and ingenuity is the best seasoning", it is committed to the inheritance of traditional butter bibimbap.