Compatible with Studio v2, Studio XL Lite and Studio XL.
Redgrass Creative's special foam is naturally mold resistant. No anti-mold chemicals are added to the foam, and the effect will not wear out over time. So no bad smell after a few days, even when not stored in a fridge. Long lasting, you just need to rinse it from time to time with fresh water.
That said, the foams do wear out over time and eventually replacing them will improve your painting experience.
