The perfect addition to your watercolor painting kit, this Blue Quick Drying Masking Fluid with Eraser offers a cost-effective and efficient solution for any artist, whether they're an experienced professional or a beginner just starting their creative journey. This 30ml bottle contains a blue masking liquid with a quick-drying formula, perfect for quickly covering unwanted areas while preserving vibrant colors. The included eraser, made of a durable, flexible material, allows for easy removal of the masking liquid without damage to your watercolor paper or paints. This versatile tool simplifies the masking process, reducing the likelihood of making mistakes and ensuring consistent results. Say goodbye to frustration and hello to a more enjoyable and productive watercolor painting experience with this affordable and reliable tool.