Global Colours Pouring Medium is a high gloss, self-levelling medium ideal to create a marbling effect when used in conjunction with Global Colour High Flow Acrylic paints. It will create a smoother flowing consistency while also keeping the thickness and opaqueness of the acrylic paint. It is flexible, non-yellowing, and water resistant, and retains a high gloss and wet appearance when dry. Milky white when wet, this medium will dry transparent Use Pouring Medium undiluted. Add High Flow to Pouring Medium and allow to stand for 30 minutes. Ensure that you cover the whole canvas with Pouring Medium mix to prevent cracking. High Flow can also be put on top of the Pouring Medium direct from the bottle. Ensure that you shake Global High Flow and allow to stand for 30 minutes prior to use to prevent bubbles from forming in the paint. This product can also be used as a varnish. Allow to dry for 48 hours. This product has adhesive properties so protective clothing should be worn when mixing and applying. Do not delay in cleaning all equipment with soap and water. This medium is compatible with the range of Global Colours acrylics and other mediums, working together to create a highly versatile painting system for all artists. Not formulated for use with other brands of acrylics or mediums. Available in 250ml jars, 500ml jars, 1L bottles, 2L bottles, and 4L pails upon request.