This ang ku kueh mould is made of plastic and it did serve me well. I hope someday, I can go to Singapore and Malaysia to get some new moulds for myself. I was so surprise that the prices in Malaysia is so cheap but not for the locals there. If I will to get them here, it is not worth paying for them. You will be able to see how I used this mould in two of my recipes for the Ang Ku Kueh.