The Crayola Portfolio Series Water Soluble Oil Pastels offer a versatile and vibrant option for artists and crafters. These pastels can be used both wet and dry, allowing for a range of techniques and effects. With a variety of colors to choose from in each unit, the Crayola brand ensures quality and reliability. Perfect for creating beautiful works of art or adding a colorful touch to projects, these oil pastels are a must-have for any artist or craft enthusiast.