Tri-Art Mediums Polymer

This is a great adhesive to add to wallpaper paste to make my "Homemade YES Paste".

Polymer Medium is, in essence, Tri-Art Liquid Paint without pigment. It will maintain brushstrokes and light textures. It dries to a water permanent, flexible film. It will thin thick-format acrylic paint and increase the flow of colours. It is perfect for detail painting.