Please allow slight manual measurement deviation for the data. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the.If you have any questions. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "marvelousability" and is located in this country: CN. This item can be shipped worldwide.