Size :

20'' x 150' 呎  4'rl/pd

40'' x 150' 呎  2'rl/pd

20'' x 150' 呎 ( 22mm Dia ) 2'rl/pd

40'' x 150' 呎 ( 22mm Dia ) 1'rl/pd

20'' x 100' 呎 ( 30mm Dia ) 1'rl/pd

40'' x 100' 呎 ( 30mm Dia ) 1'rl/pd