1,can be any color 2,the groove can be any design 3,very strong 4,supply the aluminium accessory same time 1,we produce the laminated paper ourself,2000 colors to choose2,we use high-tech machine to make this.the groove can be any design3,we use very good quality mdf to make this.so our board is very strong.do not have any defect on the surface.looks very perfect!4,we can supply aluminium insert ...