Holbein Meltz Colored Pencil Blender is a versatile water-based blending thinner designed to enhance your work with Holbein Artists Colored Pencils. This innovative blender allows you to blend, blur, soften, and mix colors seamlessly. It can be applied using a brush, sponge, or cotton bud, providing flexible options for your technique. For optimal blending results, apply the pencil in a cross-hatched or layered pattern before using the blender. This product is perfect for achieving smooth transitions and nuanced color effects in your artwork.