PURPOSE: To obtain a delustered decorative multicolored molded product having a stereoscopic appearance with a sufficient depth by delustering the surface of the multicolor molded product including a transparent or translucent molded part simultaneously with their molding.

CONSTITUTION: A mixture of transparent and opaque resins is injected into a molding die with a satin finish performed on the molding surface, to obtain a multicolor molded product 4 consisting of an opaque, e.g. strip-like molded part 3 included in a transparent molded part 2. This multicolor molded part 4 has a satin finish delustered surface 5 on the surface of the product, so that the entire surface is blurred with a promoted stereoscopic appearance generated by both transparent molded part 2 and opaque molded part 3. Thus the molded product 1 obtained is delustered decorative giving a stereoscopic appearance which is satisfactory coupled with a feeling of depth.