Roller orders name 540, 180, or 192. Stamp orders name 169 or 141. Pen cartridges stay on their own names: Cartridge 7701, Cartridge 7704, and Cartridge 7705.
The count on the quotation is the count that is packed. One count is one line. Length is the figure on the spec sheet with the quote.
The 141 stamp line names the color, white or black. The 169 line is its own model. The color on the line is the color in the carton.
Length on the roller line
Roller length is one figure from the spec sheet: 0.20, 0.25, 0.30, 0.50, 0.75, 1.00, 1.50, 2.00, 2.50, or 3.00 mm. The 540 line, the 180 line, and the 192 line each carry that length next to the count.
Needle material is on the model page. The 540 and the 180 list stainless steel or titanium alloy. The 192 lists stainless steel. The handle length listed for these rollers is 13 cm. The unit pack is a crystal case and a paper box.
Stamp lines and their heads
The 141 head on the page is round, with 141 stainless steel needles. The 169 head on the page is hexagonal, with 169 stainless steel needles, in white or in black. The color on the line is the color in the carton.
Both stamp pages list a depth dial marked 0 to 3.0 mm, an ABS handle, and a protective cap. The unit pack is an individual printed box.
Pen cartridges on a separate name
Cartridge 7701, Cartridge 7704, and Cartridge 7705 are accessories. A roller count and a stamp count are public lines. The quotation gives each a line, so a 540 roller, a 169 stamp, and a cartridge series can be read on one order.