three layers 42*42*10(三层42*42*10) five layers 42*42*10(五层42*42*10) three-layer 45*45*4.3(三层45*45*4.3) three layers 36*36*5(三层36*36*5) three layers 56*56*6(三层56*56*6) five layers 56*56*6(五层56*56*6) three layers 60*60*6(三层60*60*6) five layers 60*60*6(五层60*60*6) three layers 30*30*8(三层30*30*8) three layers 33*33*8(三层33*33*8) three layers 31*31*5(三层31*31*5) three layers 31*31*3(三层31*31*3) three layers 32*32*11(三层32*32*11) five layers 39*39*4.5(五层39*39*4.5) five layers 50*50*4.3(五层50*50*4.3) five layers 56*56*8(五层56*56*8) five layers 36*36*5(五层36*36*5) three layers 45*45*6(三层45*45*6) five layers 45*45*6(五层45*45*6) three layers of good material 36*36*5(三层好材质36*36*5)

ordinary(普通)