Ordinary resin fillings are priced at$300-500, composite resin is a routine material for cavity filling and repairing dental defects, composite resin has a very large number of types and brands due to different fillings and added ingredients, and the price varies greatly from one type and brand to another. Ordinary flow resin with low strength and poor abrasion resistance is suitable for anterior teeth and children’s fillings, with a cheaper price generally around$300; resin with added nanoparticles or zirconium dioxide particles has high strength and good abrasion resistance, and is suitable for anterior and posterior teeth, with a price of around$500. In addition, there are composite resins specially suitable for repairing large defects of abraded teeth, with a price tag of about 1,000 yuan; resin materials for cosmetic restoration of anterior teeth are also more expensive, also requiring about 1,000 yuan; resin can also be processed into resin veneers to solve the problem of unattractive morphology and color of the anterior teeth, which requires about 1,000-2,000 yuan.