One set including (Choice 1): 
1) Metal single pole, the length: according to customers' requests; 13 / 16 / 19mm
(Diameter); 0.6 / 0.7 / 0.8 / 0.9mm (thickness) 
2) 2 brackets 
3) Rings (metal or plastic) 
4) 2 related finials 
5) Including screw and anchor 

One set including (Choice 2): 
1) Metal extensible pole, 13 / 16 / 19mm (Diameter); 0.6 / 0.7 / 0.8 / 0.9mm (thickness)
2) 3 adjustable brackets 
3) Rings (metal or plastic) 
4) 2 related finials 
5) Including screw and anchor 

One set including (Choice 3):
Double-rails are also available.

Inner packing: PVC/PET box
Outer packing: Carton
Package: 20pcs/ctn
Besides, we can customize according to customers' demands