Replacement DryTech Stick and DryTech Pack for use inside of the Ion storage base. The DryTech Stick is

Upgrade your Ion storage base with the Arcwave DryTech Pack and 1 DryTech Stick. Designed to wick away moisture after washing, keep your Ion in top condition for your next daring adventure. Don't let moisture hold you back - take on any challenge with confidence!

important for wicking away moisture after Ion is washed.