Keeps Your Hook in the Perfect PositionThe FRENZY Perfect Wacky O&';Rings are designed to keep your hook perpendicular to your worm without needing to slide the hook under the O ring. A small attached O ring helps maintain ideal hook position and supports better fish landing performance. Each refill pack includes 25 Finesse or 5 inch Perfect Wacky O&';Rings for convenient rigging. Designed for wacky rigging Keeps hook perpendicular to the worm No need to slide hook under the O ring Attached O ring helps maintain position Refill pack includes 25 rings