Wet palette for water-based paint

A wet palette for water-based paint including:

• a flat container having a peripheral rim and which, in its operational state, contains water;
• a retaining structure for the water which is placed in the flat container and arranged to become impregnated and moisten by contact and absorption of the water contained in the flat container;
• and
• a sheet of paper permeable to the water, positioned on the retaining structure, and which, in its operational state, is in contact with water-based paint applied to an upper side of the sheet of paper,
• wherein the sheet of paper is a sheet of one-side coated (C1S) paper, which is wet-strengthened, a coated upper side of which is exploited, in its operational state, as a support for the application of the water-based paint,
• wherein the sheet of one-side coated (C1S) paper is a sheet of machine-finished coated (MFC) paper or a sheet of cast-coated paper,
• and wherein the sheet of one-side coated (C1S) paper has a COBB60 absorption index measured according to ISO standard 535 on a lower side of the sheet of paper which is between 10 g/m2 and 25 g/m2, as well as a dry tensile strength measured according to ISO standard 1924-2 which is between 50 N/15 mm and 100 N/15 mm.