There is no standard answer as to what materials are good for filling large teeth. The materials available for filling large teeth are light-curing resin, silver amalgam, and inlays. 1. Light-curing resin: the more commonly used material for fillings, it can be adapted to different people’s teeth color is more beautiful, and the strength is also better. 2. Silver amalgam: this is a long time filling material, it is simple and convenient to operate, strong and durable, but easy to pollute the environment, the color is not beautiful. 3. Inlays: there are various types of precious metal inlays, all-porcelain inlays, etc. It is very effective in filling large teeth, and can be in close contact with the original teeth, but the price is higher and the operation is more complicated. Need to fill the big teeth, you can first go to the regular hospital stomatology clinic, by the doctor to introduce the filling material according to their own situation and then choose.