Phonograph record a "De luxe" price. Later, Decca Records introduced vinyl Deccalite 78s, while other record companies used vinyl formulations trademarked as Metrolite, Merco Plastic, and Sav-o-flex, but these were mainly used to produce "unbreakable" children's records and special thin vinyl DJ pressings for shipment to radio stations. In the 1890s, the recording formats of the earliest (toy) discs were mainly 12.5 cm (nominally 5 inches) in diameter; by the mid-1890s, the discs were usually 7 inches (nominally 17.5 cm) in diameter. By 1910, the 10-inch (25.4 cm) record was by far the most popular standard, holding about of music or other
Drum kit cymbals on stands takes longer, particularly if there are many of them, and cymbals are easily damaged by incorrect mounting, so many drummers prefer to bring their own cymbal stands. See Common configurations below for typical drum sizes. Traditionally, in America and the United Kingdom, drum sizes were expressed as "depth x diameter", both in inches, but many drum kit manufacturers have since begun to express their sizes in terms of "diameter x depth"; still in the measure of inches. Manufacturers using the American traditional format in their catalogs include these: Those using the European measures of diameter x depth