Easy-On Double Starch helps to speed up and simplify the ironing process for a clean, polished appearance. Perfect for heavier fabrics like linen, denim, and shirt collars and cuffs. It makes ironing easy, gives a crispy professional look and makes ironing a lot easier and faster. How to apply: Shake well both before and while using. Align black dot on push button with red dot on can. Hold can 6-10 inches from fabric. Spray at 45 degree angle. This enables the dip tube to completely drain its contents. Spray evenly, moving back and forth. Limit your soak time. Use the heat setting specified for the fabric you're ironing. Cotton is vital for linen. Right after spraying, iron swiftly and smoothly. Large items should be sprayed and ironed in sections. Iron once more for even crisper results. Once used remove the push button after each use and rinse it in warm water to prevent clogging. Replace, aligning the red and black dots. Safety Precautions: Keep away from children. Do not pierce or burn the container, avoid storing or exposing it to temperatures exceeding 120 degrees Fahrenheit. Avoid freezing. Contains Isobutane, 2-hydroxyethyl Ether Starch.