Notewell Ring

 is a ring.

Obtaining

 * Crafted by a Jeweller (Lv. 100) from
 * 42 Steam Crackler Heart
 * 19 Fumaroller Stone
 * 11 Mofette Stone
 * 11 Obsidemon Slag
 * 6 Atomystique Tephra
 * 4 Fumaroller Artefact
 * 2 Mofette Tuft
 * 1 Obsidemon Vertebra