Wear your creativity on your sleeve, your pocket, or your trouser leg with Smart Iron-On. This clever crafting material works without a cutting mat, so you can just load and go. So adding a little personality to a T-shirt, jean jacket, or a backpack is no sweat. Smart Iron-On works fabulously on a wide variety of materials and outlasts 50+ washes. For use with Cricut Joy. For effortless application, use Cricut EasyPress.Care Instructions - Allow 24 hours after application before washing.- Wash and tumble dry inside out.- Do not bleach.- If you need to iron, only iron on the backside of the garment.