Rock Salt Ingot

Description

An ingot formed by mixing deep sea minerals with sea salt that's used in ship construction.

- Usage: Upgrade Epheria Cog, Trader

- How to Obtain: Exchange with [Level 2] Sea Trade Goods.

- Exchangeable Sea Trade Goods
Conch Shell Ornament, Balanced Stone Pagoda, Urchin Spine, Cron Castle Gold Coin, Sea Survival Kit, Supreme Oyster Box, Opulent Marble, Narvo Sea Cucumber