Rit DyeMore Synthetic Fiber Dye unlocks a world of color for synthetic fabrics. Specially formulated for polyester, acrylic, acetate, and nylon, it revitalizes faded garments and home décor. Perfect for crafting unique designs, this dye empowers creativity through tie-dye, ombré, and shibori techniques. It even works on 3D printed items, lacrosse sticks, and certain plastics. Achieve vibrant, long-lasting color on items that were once impossible to dye.