Liquitex Iridescent Tinting Medium is designed to add a subtle, shimmering effect to your acrylic colours. This flexible, non-yellowing medium enhances your paint with a luminous, pearlescent finish, making it perfect for highlighting and layering. It creates an iridescent glow when mixed with acrylic paints and allows for custom effects by blending with colours to achieve unique, reflective highlights. This professional quality medium maintains the strength, adhesion, and flexibility of your acrylics. The water-based formula is easy to mix and clean up, ideal for all skill levels. It comes in a 237ml bottle, perfect for adding brilliance to your artwork. Ideal for artists looking to introduce light-catching effects in paintings, mixed media, and craft projects.