The bringing together, for the benefit of others, of a variety of goods, namely; installations for air-conditioning and ventilating; water softening apparatus; water purification apparatus; water purification installations; waste water purification installations; filters for aquariums and aquariums filtration apparatus; padding and stuffing materials, except of rubber and plastics, including those of wool and cotton; textile fibers; raw spun fiber; glass fibers for textile use; perforated fibers; enabling customers to conveniently view and purchase those goods, such services may be provided by retail stores, wholesale outlets, by means of electronic media or through mail order catalogues