Abstract: A method for manufacturing a container that may be dissolved naturally is essentially used to make a natural biological fiber into a biological dissolvable container. The method especially includes adding a gum material to make the container, so that the container may be made of a harmless material (the foodstuff's formula). Thus, the container product has a lower cost of fabrication. In addition, the container product may be dissolved naturally, is heat resistant, is waterproof, does not have poison, and may be dissolved into an organic fertilizer.

Abstract: A multiple electrical socket comprises a housing, a base, two reels, two fastening blocks, a shaft, and two extension cords provided respectively with an electrical socket fastened thereto. The reels and the fastening blocks are mounted on the shaft which is located by the base. The extension cords are wound respectively on the reels such that the extension cords can be pulled out of the housing, and that the extension cords can be retracted respectively by a winding spring mounted on the shaft.