Hi, , I am looking for 200pcs counter mat (your option 1 changeable counter mat) and can insert a 11 x 17 sign. all in black color, no need any logo. I want to double confirm if the standard size is 11x17 or 14x19 which can insert a 11x17 sign into. myis and my cell phone is 136 8260 6621. Tks. BR Aking Peng Show More