Bowtactix has 2 different kinds of arrows.
The first has a fiberglass shaft and comes with an attached broadhead that screws in to the shaft.  They also come with safety slides and are 33 inches long.  You can buy just one or a set of 3 or even 6.  The more you buy the better deal you get.
Our other arrow has a high fiber carbon content.  It comes with a 100 grain tip, a 2 inch vane and is 30 inches long.