The wet palette is a tool used mostly by miniature painters and modelers to keep acrylic paints moist and workable for longer periods of time. It consists of an airtight container containing a moistened sponge covered with a special  sheet of paper that allows moisture to pass through. The container is composed of a lid and a base with a rubber seal that ensures watertightness and keeps the internal humidity for a long time. The sponge and the water needed to keep it moist are placed in the base.

The hydration sponge is one of the key components of a wet pallet. Its primary function is to hold water and provide a constant source of moisture to the palette paper, preventing acrylic paints from drying out quickly.

The moisture-retaining paper allows moisture from the sponge to reach the surface and is strong enough to prevent it from breaking down or decomposing when in contact with the paint.

Made of high-strength ABS plastic. Rubber seal between case and lid provides excellent air tightness when closed. Case has non-slip rubber pads to ensure stability. The lid fits under the case to save space. The lid can also be used as a second palette. It has magnets on both sides to attach the Well Palette.