The hollow single twist iron baluster is 44" long x 1/2" square. This iron baluster has a traditional look and is in the twist and basket series. The single twist is a plain bar with a six inch twist. 

The hollow double twist iron baluster is 44" long x 1/2" square.  The double twist is a plain bar with two six inch twist. The separation between the two twist is 6 1/2 inch. Other iron balusters that are mixed with the single twist iron baluster are the single twist iron baluster, long twist iron baluster, single basket iron baluster, double basket iron baluster, plain bar iron baluster, and any of the scroll series iron balusters.

The hollow single basket iron baluster is 44" long x 1/2" square.  The single basket has a basket with two six inch twist on each side. 

The double basket has two baskets with a 6 inch twist in the middle of the baskets. Other iron balusters that are mixed with the double basket iron baluster are the single twist iron baluster, double twist iron baluster, long twist iron baluster, single basket iron baluster, plain bar iron baluster, and any of the scroll series iron balusters.