1 set includes 1 jammer and 1 pivot.
Reversible means there are stars on the inside of the jammer cover as well. This is in case of a jammer pass and the cover accidentally gets turned inside out. With a reversible cover, you don't have to worry about your stars not being seen and loosing points.
Feel free to email us after you place your order for more specifics on the shade of colors chosen.
Made in Canada.