Rings of this nature continually grant the wearer a +20 competence bonus on checks relating to the skill the ring is tied to. For example, a Ring of Climbing, Greater would grant a +20 bonus to the climb skill. These rings add a bonus to one skill, and one skill only.

Faint transmutatation; CL 17th; Forge Ring, creator must have 20 ranks in the appropriate skill; Price 40,000 gp.