Vallejo · Wet Palette Refill
Hydration Sponge — B90002
Pack of 2 reusable PVA sponges for the Vallejo Wet Palette (Painter Size)
At a glance
✓ Two reusable PVA sponges — the consumable that does the work in a wet palette, ready to swap in when your originals wear out.
✓ High-density 3 mm PVA foam — holds plenty of water and releases it steadily to the paper above for even, lasting hydration.
✓ White colour — so translucent papers show your paint colours accurately.
✓ Reusable and easy to clean — rinse and use again rather than throwing away.
About this refill
The hydration sponge is the heart of a wet palette: it holds the water that keeps your paper — and your paint — moist. Over time sponges pick up pigment and lose their spring, so a fresh pair restores your palette to like-new performance.
This is a two-pack of Vallejo’s reusable PVA hydration sponges, cut to fit the Wet Palette Painter Size tray. High-density foam with good absorption, white so it won’t tint your view of the colours through the paper.
Specifications
| Item | Detail |
| Brand | Vallejo |
| Reference | B90002 |
| Quantity | 2 sponges |
| Material | High-density PVA foam, 3 mm |
| Size | 220 × 140 mm |
| Colour | White |
| Fits | Vallejo Wet Palette B90001 (Painter Size) |
Good to know
This is a refill for the Vallejo Wet Palette Painter Size (B90001) — sponges only, no tray or paper. Moisten before use and keep it damp rather than soaked for the best results; over-wetting can thin your paint.
Shipping
✓ Same-day dispatch on orders placed before 3 PM (working days)
✓ Dispatched from our own premises in Derby, UK
✓ Carefully packed — if you overpay on postage, we refund the difference once your order is packed
Hobby Heaven
By Hobbyists. For Hobbyists.
Authorised Vallejo stockist · a small UK family business. We stock what we’d want on our own bench, and we’re happy to answer questions before or after you buy.