This invention provides a laser welded product that can integrate simply prepared members by a single laser welding step without through complicated steps and, at the same time, has excellent appearance or welding strength and does not sacrifice resin properties. In the laser welded product, by virtue of the incorporation of a thermoplastic resin and a laser beam transmission absorption agent, forming members, which can transmit and absorb a laser beam having an absorbance a of 0.07 to 2.0, absorb a part of a laser beam applied thereto in such a state that a single member is bent and at least a part there is folded back, or that a plurality of members are used and a part of one of the members is put on top of a part of the other member, while another part of the laser beam is passed through the assembly, whereby heat is generated for member welding.