1 Traditional metal wired braces are stainless steel and are sometimes used in combination with titanium. 2  Traditional metal braces are the most common type of braces. 3  These braces have a metal bracket with elastic (rubber band) ties holding the wire onto the metal brackets.
A cost centre is a part of an organization that does not produce direct profit and adds to the cost of running a company.Examples include research and development, marketing, help desks, and customer service and contact centres.usiness metrics are sometimes employed to quantify the benefits of a cost centre and relate costs and benefits to those of the organization as a whole.
cost center, a department, division, or other subunit of an institution established within its accounting system so that the income and expenses of the subunit can be separated from the income or expenses of other centers and monitored for cost and benefit.ost center, a department, division, or other subunit of an institution established within its accounting system so that the income and expenses of the subunit can be separated from the income or expenses of other centers and monitored for cost and benefit.