come with two multi-ring options, a small and large, as well as one single ring. This increased versatility ensures proper peep to sight alignment with most setups. The multi-ring options provide the archer with a much higher level of accuracy in varying lighting situations by always giving the archer a bright visible ring to align their peep to. Further upgrades include a larger, more visible level, better protected, fiber optics, and an improved lighting cavity that allows the sight light (not included) to be more evenly distributed and protects unwanted light from escaping.