Give your clothes a crisp, long-lasting edge. Purex Sta-Flo concentrated liquid starch has been keeping Americas clothing looking clean, fresh and ready to stand at attention for decades. Purex Sta-Flo liquid laundry starch is a long-time product used to provide body and stiffness to natural fibers in your clothes after washing. And, since it is formulated to make clothes wrinkle-resistant, Sta-Flo helps the iron glide faster and more easily giving your clothes and linen a professional finish. Its great for blue jeans, uniforms, work shirts and can even be used in various craft projects. Make sure to check out our Pinterest board for a few crafting ideas. Size: 64. Gender: unisex.