Super Smooth Fabric Acrylic Paint 1oz - Signal Red - These acrylic colors are super smooth fabric paints that are opaque and give excellent coverage and washing durability on fabric. They are smooth like fabric dyes. Instruction to use: Wash and dry your fabric prior to painting if possible, then paint away. After the paint is completely dry (at least 24 hours), you need to heat set reverse side of the cloth for permanency and washability. Most fabrics can be heat set using an iron on medium or high heat for 3-5 minutes. Super Smooth Fabric Acrylics are permanent and can be stamped, sponged or stenciled on. Delivery Time: 2-3 Business Days..!