this invention is a protective cover for the penis back about the identity, in the charging port (11), arranged by the internal medicine and the bag (10) of the ring. to accommodate the open side, and that is the highest, the both sides of the room. a notch part (101) of the form in this part, the upper part (102) formed on the lower part, and sealing the package (10), so that the support part supporting part (103) to form the protective cover (100),the protective cover (100) is inside the room that is one (1) that allows the transparent film (110) is composed of the transparent film and the later (120) form. at the same time, the transparent film (110) is anti ultraviolet radiation in my side. as the shell layer (111 PET ), adhesive layer (PET theft alarm), the coating layer (113), adhesive layer of ethylene vinyl alcohol (theft alarm), (EVOH) layer (is called information), adhesive layer (theft alarm), nylon (NY) layer (of 115), adhesive layer (theft alarm), the role of polypropylene (CPP) layer (one hundred and the multilayer form, through the transparent film (120) is uv and temperature rise to prevent in my side from the lateral PET layer (121), adhesive layer (122) and aluminum foil (Aluminum foil) layer (123), the adhesive layer of ethylene vinyl alcohol (122), (EVOH) layer (124), adhesive layer (122)nylon (NY) layer (125), adhesive layer (122), casting polypropylene (CPP) layer (126) of the multilayer form, characteristic of this invention is to protect, the white gold ring, that the effect of the packing with the transparent \ud544\ub984\uc744 its about the amount of the species, distribution the packing condition, and can be easily confirmed, and the protective cover are not comprehensive film and the transparent film of the multilayer structure to prevent the ultraviolet light and the temperature effect, the way its bad, but to provide a sense of trust, the white protective cover. in addition to dont get the protection cover and the theft of the protectio