30 cm 6 points dolls assembled yoga mats， letter mats! Each piece of 6 * 6 cm， a total of 36， (from the number 0-9， from the letter AZ) assembled together for the 31.5 * 31.5 cm， suitable for the patronine can be children Lai Fu Yi Yi Yue dolls do props， but also As a puzzle toys， so that children assembled to do all kinds of small toys， know the number of letters， fun!