Number of layers (specification):

Length 50 width 20 height 45-2 layer small tube

Length 60 width 20 height 45-2 layer small tube

Length 50 width 25 height 45-2 layer small tube

Length 70 width 25 height 45-2 layer small tube

Length 50 width 30 height 60-2 layer

Length 50 width 35 height 60-2 layer

Length 50 width 40 height 60-2 layer

Length 45 width 30 height 60-2 layer

Length 60 width 30 height 60-2 layer

Length 60 width 35 height 60-2 layer

Length 60 width 40 height 60-2 layer

Length 60 width 45 height 60-2 layer

Length 70 width 30 height 60-2 layer

Length 70 width 35 height 60-2 layer

Length 70 width 40 height 60-2 layer

Length 70 width 45 height 60-2 layer

Length 55 width 35 height 60-2 layer edge guard facing down

Length 55 width 40 height 60-2 layer edge guard facing down

Length 75 width 45 height 60-2 layer

Length 80 width 40 height 60-2 layer

Length 90 width 35 height 60-2 layer

Length 100 width 30 height 60-2 layer

Length 120 width 40 height 60-2 layer

Length 40 width 30 height 60-2 layer small tube