ESP Grip StopsThese unobtrusive stops grip hook shanks and stay firmly in place. They grip on a range of sizes, from 4s to 10s, and act as an ideal stop for ESP Micro and Mini Rig Rings andHook Ring Swivels.Features: 40 per packet Ideal for blowback and Ronnie rigs Suitable for hooks from 4s to 10s Unobtrusive Holds firmly in place.