HIMI Gouache Spray
A must-have for gouache care - this antibacterial spray helps keep your paint fresh and mould-free. Use it every hour while painting or before closing the lid to lock in moisture and protect your colours from bacterial build-up.
How to Use?
Spray evenly every 30 minutes while painting with the box open to keep moisture balanced. For stored sets, mist once every month to keep paint fresh and juicy.