Angelus 2-Soft Fabric medium is perfect for working on softer sneaker materials such as sock liners. Keeps fabrics nice and soft when heat set properly after applying. This medium should be mixed with a 1 to 1 ratio and applied in multiple layers for optimal coverage. After allowing the paint to dry completely, it must be heat set with a heat gun at 300 degrees Fahrenheit for 3-5 minutes. 4 ounce jar.