Moistureproof plastic powder box

The utility model discloses a moisture-proof plastic powder box, which belongs to the technical field of powder boxes, and comprises a box body, a water absorption plate is arranged on the inner wall of the box body, an upper top cover is arranged on the upper surface of the box body, a support rod is adhered to the lower surface in the box body, an adhesion plate is arranged at the bottom of the support rod, and a limiting block is fixedly mounted on the side surface of the support rod. The storage box has the advantages that the upper top cover is taken out, the adhesion plate is adhered to the bottom of the supporting rod, so that the supporting rod can be adhered to the lower surface of the interior of the box body, the storage box is placed on the supporting rod, the supporting rod is inserted into the movable groove, the storage box is rotated, and the storage box is placed on the movable groove. The device has the advantages that the storage box can be effectively prevented from falling off from the su