product feature:1)the aluminum frame,the ABS skin.

                        2)it is EVA inside.we can put some UV board in it.thus they look more beautiful.

                        3)it is very light,so it is easy to be carried.

                        4)standard:12-hold or 15-hold

                        5)UV board sample case called UV board  display case.the manufacturer of quartz stone and artificial stone and so on can put the sample in it,then display them or  send to the guest