Opaque acrylic paint. It dissolves in water, but once it dries and hardens, it becomes insoluble again in water. The dry screen hides the underlying
Holbein Acryla Gouache Artists Acrylic Polymer Emulsion, 20ml Chinese White (D152) : Arts, Crafts & Sewing
Holbein Acrylic Gouache Carmine D901 Acrylic Gouache 12ml (Red) - Discovery Japan Mall
Holbein oil paint 12 color set H911 10ml (No.4) 000911 - Discovery Japan Mall
Holbein Acrylic Ink - Dioxazine Violet, 100ml
Holbein Acrylic Color 24 Color Set AU995 20ml (No.6) 016995
Holbein Acrylic Gouache Series 1 40ml: Chinese White - Wet Paint Artists' Materials and Framing
Holbein transparent watercolor paint pastel color 12 color set W452 - Discovery Japan Mall
Holbein Oil Paint Permanent Orange H046 20ml (No. 6) - Discovery Japan Mall
Holbein Acrylic Medium Modeling Paste High Solid Refill AM472 900ml 014472 - Discovery Japan Mall
Holbein Solid Watercolor Paint Artist Pan Color 12 Color Set Palm Box PN691 Half Pan - Discovery Japan Mall
Holbein Acrylic Medium Anti-tarnish Sealer Water-based AM594 1L 14594 014594 - Discovery Japan Mall
Holbein Acrylic Paint Acrylic Color Titanium White AU341 40ml (No
Holbein Acrylic Gouache 12/18/24/36/102 Colors, Made with A Pure Water-soluble Acryl Resin, Brilliant, Lightfast and Permanent - AliExpress
Holbein Acrylic (Acryla) Gouache HACHI 12 Color Set - 8ml Tubes - D402 – Allegro Japan
Holbein Anniversary Transparent Watercolor 115 Color Set 135139 - Discovery Japan Mall