Chronic myeloid leukemia (CML) is a rare type of blood cancer and occurs when the bone marrow makes too many of one type of white blood cell, called myeloid cells. Almost all CML cases are caused by an abnormal chromosome called the Philadelphia chromosome.
These are new 18X24 Quality Picture Mats. The Openings are Bevel cut 12.5 x 18.5 to fit a 13X19 photo or print. These mats are cut from Quality white core mat board and are excellent for framing photos or prints.
Any sign smaller than that risks losing clarity of the printed design. The maximum size of any custom foam board sign is 96âx48â. So while we offer standard sizes including 12x12, 24x12, 36x18, 2'x4', 4'x4', and 4'x8'; you can technically make your custom sign any size in between those two extremes.