... , 1.6m, 2m , 2.4m,3.2m) * (4m,5m,8m,10m,15m,20m) 6. PP fabric tube size (sewn one side ... ,0.8m, 1m, 1.5m,1.6m) x(5m,8m,10m,15m,20m)7.cover size (sewn two sides): 1) (0 ... ,1.2m,1.5m,1.6m,2m,2.4m) x (10m,20m,25m,30m,etc.)2)card board tube diameter EXT ...