Vallejo Hydration sponges (reusable) 220x140mm, 2pcs

Hydration Sponge 2pcs 220x140 mm | 8.66x5.52 in -  Ref. B90002

Hydration Sponge refill for Wet Palette Pro Painter Size. High density PVA foam, 3 mm thick, which provides an excellent absorption capability. White color ensures accurate color perception when using translucent papers.