A razor cartridge, comprising: a plurality of shaving blades; a blade housing comprising a blade seating space formed at a front side of the blade housing and configured to receive the plurality of shaving blades in a second direction perpendicular to a first direction that is a shaving direction; and a pair of retainer clips configured to secure the plurality of shaving blades in the blade seating space, each retainer clip mounted at a corresponding side of the blade housing, wherein the pair of retainer clips are symmetrically shaped to each other, and wherein each of the pair of retainer clips comprises: a base portion positioned at a corresponding blade seating space, the base portion having a first end portion, a second end portion formed on the opposite side to the first end portion, a third end portion formed between the first end portion and the second end portion, and a fourth end portion formed on the opposite side to the third end portion; a first holding leg extending from the second end portion of the base portion in the first direction and wrapped around the blade housing; and a second holding leg extending from the fourth end portion of the base portion in the second direction and wrapped around the blade housing, characterized in that no extension is formed from the first end portion and the third end portion of the base portion, when the first holding leg and the second holding leg are not bent, the retainer clip has an L-shape, and both the first holding leg and the second holding leg of the retainer clip are configured to wrap around the blade housing from the front side to a rear side of the blade housing opposite the front side. a plurality of shaving blades; a blade housing comprising a blade seating space formed at a front side of the blade housing and configured to receive the plurality of shaving blades in a second direction perpendicular to a first direction that is a shaving direction; and a pair of retainer clips configured to secure the plurality of shaving blades in the blade seating space, each retainer clip mounted at a corresponding side of the blade housing, wherein the pair of retainer clips are symmetrically shaped to each other, and wherein each of the pair of retainer clips comprises: a base portion positioned at a corresponding blade seating space, the base portion having a first end portion, a second end portion formed on the opposite side to the first end portion, a third end portion formed between the first end portion and the second end portion, and a fourth end portion formed on the opposite side to the third end portion; a first holding leg extending from the second end portion of the base portion in the first direction and wrapped around the blade housing; and a second holding leg extending from the fourth end portion of the base portion in the second direction and wrapped around the blade housing, characterized in that no extension is formed from the first end portion and the third end portion of the base portion, when the first holding leg and the second holding leg are not bent, the retainer clip has an L-shape, and both the first holding leg and the second holding leg of the retainer clip are configured to wrap around the blade housing from the front side to a rear side of the blade housing opposite the front side. a base portion positioned at a corresponding blade seating space, the base portion having a first end portion, a second end portion formed on the opposite side to the first end portion, a third end portion formed between the first end portion and the second end portion, and a fourth end portion formed on the opposite side to the third end portion; a first holding leg extending from the second end portion of the base portion in the first direction and wrapped around the blade housing; and a second holding leg extending from the fourth end portion of the base portion in the second direction and wrapped around the blade housing, characterized in that no extension is formed from the first end portion and the third end portion of the base portion, when the first holding leg and the second holding leg are not bent, the retainer clip has an L-shape, and both the first holding leg and the second holding leg of the retainer clip are configured to wrap around the blade housing from the front side to a rear side of the blade housing opposite the front side.