The Shells is an item from Adventurer's Amulets. It is used to create the Aquatic trinkets, the Aquatic runic blocks, and can be used to create Fishy-smelling Bags.
The Shells is obtained by using the Fishy-smelling Bags.
Rune of Crafting· Inert Rune· Pillar of Crafting· Crafting Amplifier· Awakened Crafting Rune· Cloud· Blank Slate· Belt Slate· Ring Slate· Pendant Slate· Focus Crystal Slate