A revolutionary slow-drying acrylic paint, OPEN by Golden Artist Colors have a soft consistency that stays wet on the palette for an extended period of time. With OPEN acrylics, the artist is given a longer working time to easily blend and layer the paints very; much resembling an oil paint. This workability allows for futher exploration and experimention with painting techniques. Golden OPEN Acrylics are made with 100% acrylic polymer dispersion.