Accu-color strips are fired to make the dichroic reflected color readily visible. Accu-color fired dichroic will not yield a color shift when worked as regular dichroic. This allows the user to rest assured that they will receive the true color they are looking for when using dichroic strips in their projects. These strips are about 3/8" wide and 16" long. There are 6 strips in a tube for only $45.