HomePaintingAcrylicAcrylic Paint MediumsWinsor & Newton Galeria Extender 500ml “Winsor & Newton Galeria Gesso Primer 1 Litre – Black” has been added to your basket. View basket Winsor & Newton Galeria Extender 500ml£15.95 Out of stock Add to wishlist Compare SKU: 094376969078 Categories: Acrylic, Acrylic Paint Mediums, Painting Product ID: 836539 You may also like View all -14% Artisan Painting Medium 75ml £6.95 Original price was: £6.95.£5.95Current price is: £5.95. Buy now -23% Winsor & Newton Galeria Fluid Retarder 250ml £10.99 Original price was: £10.99.£8.50Current price is: £8.50. Buy now Winsor & Newton Linseed Stand Oil 75ml £7.50 Buy now -55% Winsor & Newton Galeria Acrylic 10 x 20ml Tube Set £21.99 Original price was: £21.99.£9.99Current price is: £9.99. Buy now
