fully transparent(全透明)

4-inch single layer 17*17*12.5(4寸单层17*17*12.5) 4-inch double layer 17*17*20(4寸双层17*17*20) 4-inch three-layer 17*17*28(4寸三层17*17*28) 6-inch single 21.5*21.5*18(6寸单21.5*21.5*18) 6-inch double layer 21.5*21.5*24(6寸双层21.5*21.5*24) 6-inch three-layer 21.5*21.5*30(6寸三层21.5*21.5*30) 6-inch four-layer 21.5*21.5*38(6寸四层21.5*21.5*38) 8-inch single layer 26*26*18(8寸单层26*26*18) 8-inch double layer 26*26*25(8寸双层26*26*25) 8-inch three-layer 26*26*31(8寸三层26*26*31) 8-inch four-layer 26*26*40(8寸四层26*26*40) 10-inch single layer 30*30*18(10寸单层30*30*18) 10-inch double layer 30*30*25(10寸双层30*30*25) 10-inch three-layer 30*30*34.5(10寸三层30*30*34.5) 10-inch four-layer 30*30*42(10寸四层30*30*42) 12-inch single layer 33.5*33.5*18(12寸单层33.5*33.5*18) 12-inch double layer 33.5*33.5*26(12寸双层33.5*33.5*26) 12-inch three-layer 33.5*33.5*36(12寸三层33.5*33.5*36) 14-inch single layer 38.5*38.5*20(14寸单层38.5*38.5*20) 14-inch double layer 38.5*38.5*28(14寸双层38.5*38.5*28) 14-inch three-layer 38.5*38.5*38(14寸三层38.5*38.5*38) 12-inch four-layer 33.5*33.5*45(12寸四层33.5*33.5*45) rectangular 38*20*35(长方形38*20*35) 16-inch single layer(16寸单层) 16-inch double layer(16寸双层) 16-inch three-layer(16寸三层)