Variety of different items such as blank envelopes, printer ribbons, stencils, scratch pads, labels of stock text in a letter, etc. are needed in the mailing list everyday working of mail order business. There is also a demand for some bigger items such as typewriters, rotary duplicator machines, filing cabinets, cutters and shredders, printing presses, etc. from the dealer fraternity. Useful Services: Variety of different supportive services are needed to run the mail order business like, to provide additional features, to mailing list attract customers, etc. Mail order dealers typically prefer circular mailing services, information folios, home delivery services, name and address list services, and commission services. Services like typesetting, copywriting, and ad designing are also in great demand. The clip art books and catalogs being useful resources for creation of ads, or ad spaces for their use in business promotion are also mailing list regarded as best-selling products. Useful Ideas: Any practical, attractive, and profitable idea or scheme is considered a high-prospects selling item in the business by mail magazine market.