Slide a bead onto your leader. Then simply cut the mono at a 45 degree angle and firmly push into the bead. Cut the tag end off and crimp any remainder back inside the bead with hemostats. Comes with complete instructions.
Blood Dot Dark Roe is another bead that is solidly in the Top 5 colors. It is a great mid-season bead and fishes particularly well on sunny days. Righteous steelhead bead as well. Especially for long slow runs when the fish get a long look at the bead coming at them.