All the pipes are made of iron while most finials made of zinc alloy.
Besides, we can customize according to customers' demands

. Specification:
    A. Diameter:
    i. Single pole:13mm, 16mm, 19mm, 22mm, 28mm
    ii. Extendable pole: 13/16mm, 16/19mm, 28/32mm
    B. Size: any size within 4m, 24''-48'', 48''-84'', 66''-120'', etc.
2. Color: plastic, paint, and plating  

Packing: PET clear box, shrink film, blister