This sumptuous red silk sash is feather-light. It is set with a large ruby cabochon surrounded by an embroidered silver circle.

Wearing a ruby cincture of immutability provides you with a safeguard against attacks that change your form. Once per day, you can instantly counter any effect that would significantly change your bodily form or composition. Effects that the sash protects against include polymorph, petrification, disintegration, and transformative effects such as the touch of an aboleth’s tentacle or a chaos beast’s attack.

Prerequisites: Craft Wondrous Item, break enchantment.
Cost to Create: 6,000 gp, 480 XP, 12 days.