The Bee Stinger Premier Plus Stabilizer  and Side Rod system is discussed in this video by Lancaster Archery Supply TechXPert Justus Leimbach. The system consists of a front stabilizer, which comes in six lengths from 20-36 inches, and a side rod, which comes in 10, 12 or 15 inches.

The two pieces are sold separately, and can be used together, individually or in conjunction with other stabilizers or side rods.

Leimbach talks about the various weighting options for the bars, which allows you to balance your bow the way you want. He also mentions the color options available.