amount thereof for example the conductive fibers may comprise the carbon fibers in an amount of 3 parts by weight to 30 parts by weight based on 100 parts by weight of the glass fibers when the conductive fibers comprise the carbon fibers in an amount of less than 3 parts by weight based on 100 parts by weight of the glass fibers electron static discharge may occur due to the poor appliance of electric current in a direction of left to right or top to bottom when the conductive fibers comprise the carbon fibers in an amount of more than 30 parts by weight based on 100 parts by weight of the glass fibers the carbon fiber may be poorly distributed to cause the uneven surface of the glass fibers or fiber materials meanwhile the conductive fibers may comprise a polymer resin impregnated therein the polymer resin impregnated in the conductive fibers may be a resin having good durability processability and stain resistance and an attractive appearance and the examples of the polymer resin may include one or more selected from the group consisting of polyvinyl chloride resin acryl resin polyester resin polystyrene resin polytetrafluoroethylene rubber ethylene vinyl acetate copolymer and ethylene propylene copolymer but is not limited thereto specifically polyvinyl chloride resin ethylene vinyl acetate copolymer and ethylene propylene copolymer may be used alone or in a mixture thereof more specifically polyvinyl chloride resin may be used the polyvinyl chloride resin is used as a material for various molded articles such as films sheets pipes boards flooring electric wire coating toys and convenience goods particularly soft polyvinyl chloride resin which is combined with a plasticizer may improve molding processability and colorability and thus it has improved decorativeness and can be widely used as the vinyl glass of.