Dear Valued Customers, we are on Chinese New Year holiday, During 21th Jan - 1th Feb, there would be no service of shipping by couriers. The order during this period will be processed once we are back in 1st Feb.
7075 material aluminum column
One set for 10 columns.
4 lengths can choose19mm (Black)23mm (Silver)25mm (Black)30mm (Silver)
Higher strength than ordinary 6061 aluminum column, keep frame complete from crash.