A refrigerator comprising: an inner case that defines a storage space; an outer case spaced apart a distance from the inner case, the outer case and the inner case defining, between the outer case and the inner case, a vacuum space that is maintained at a partial vacuum pressure and that is configured to insulate the inner case from the outer case; a plurality of spacers that are spaced apart from each other and that maintain the vacuum space between the inner case and the outer case; characterized in that the refrigerator further comprises: a first support plate provided at a surface of the inner case that faces the outer case; a second support plate provided at a surface of the outer case that faces the first support plate; a radiation blocking film (210, 220) provided in the vacuum space, spaced apart from the inner case and the outer case, the radiation blocking film (210, 220) comprising a plurality of through-holes that enable the plurality of spacers to pass through the radiation blocking film (210, 220), and a plurality of distance keeping members (250, 350, 450) positioned at one or more of the plurality of spacers to maintain a distance between the first support plate and the radiation blocking film (210, 220) and a distance between the radiation blocking film (210, 220) and the second support plate, wherein the plurality of spacers are fixed to at least one of the first support plate and the second support plate, and wherein a diameter of the through holes formed in the radiation blocking film (210, 220) is larger than a diameter of the spacers and smaller than an external diameter of the distance keeping members (250, 350, 450) and wherein the radiation blocking film (210, 220) is supported by a top surface or a bottom surface of the distance keeping members (250, 350, 450). an inner case that defines a storage space; an outer case spaced apart a distance from the inner case, the outer case and the inner case defining, between the outer case and the inner case, a vacuum space that is maintained at a partial vacuum pressure and that is configured to insulate the inner case from the outer case; a plurality of spacers that are spaced apart from each other and that maintain the vacuum space between the inner case and the outer case; characterized in that the refrigerator further comprises: a first support plate provided at a surface of the inner case that faces the outer case; a second support plate provided at a surface of the outer case that faces the first support plate; a radiation blocking film (210, 220) provided in the vacuum space, spaced apart from the inner case and the outer case, the radiation blocking film (210, 220) comprising a plurality of through-holes that enable the plurality of spacers to pass through the radiation blocking film (210, 220), and a plurality of distance keeping members (250, 350, 450) positioned at one or more of the plurality of spacers to maintain a distance between the first support plate and the radiation blocking film (210, 220) and a distance between the radiation blocking film (210, 220) and the second support plate, wherein the plurality of spacers are fixed to at least one of the first support plate and the second support plate, and wherein a diameter of the through holes formed in the radiation blocking film (210, 220) is larger than a diameter of the spacers and smaller than an external diameter of the distance keeping members (250, 350, 450) and wherein the radiation blocking film (210, 220) is supported by a top surface or a bottom surface of the distance keeping members (250, 350, 450). a first support plate provided at a surface of the inner case that faces the outer case; a second support plate provided at a surface of the outer case that faces the first support plate; a radiation blocking film (210, 220) provided in the vacuum space, spaced apart from the inner case and the outer case, the radiation blocking film (210, 220) comprising a plurality of through-holes that enable the plurality of spacers to pass through the radiation blocking film (210, 220), and a plurality of distance keeping members (250, 350, 450) positioned at one or more of the plurality of spacers to maintain a distance between the first support plate and the radiation blocking film (210, 220) and a distance between the radiation blocking film (210, 220) and the second support plate, wherein the plurality of spacers are fixed to at least one of the first support plate and the second support plate, and wherein a diameter of the through holes formed in the radiation blocking film (210, 220) is larger than a diameter of the spacers and smaller than an external diameter of the distance keeping members (250, 350, 450) and wherein the radiation blocking film (210, 220) is supported by a top surface or a bottom surface of the distance keeping members (250, 350, 450).