Double-walled container and its manufacturing method

Abstract

This invention provides a container with an excellent appearance. According to the invention, a container includes a container body integrally formed with an outer casing to cover the outer periphery of an inner container, the outer casing being injection molded, and the inner container having an outermost layer and an adjacent layer adjacent to the outermost layer, wherein the melting point of the resin constituting the outermost layer is lower than the melting point of the resin constituting the adjacent layer.