With Smart Iron-On™ you ll be wearing your creativity on your sleeve your pant leg or your pocket every single day. This nifty material works without a cutting mat so you can just load and go. So adding a touch of you to a T-shirt jean jacket or backpack is smooth sailing. Smart Iron-On outlasts 50+ washes* and works on a wide variety of materials (even wood!). For use with Cricut Explore® 3 and Cricut Maker® 3. For effortless application use Cricut EasyPress®. Or apply with household iron. 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. Machine mat required for use with Cricut Maker Cricut Explore Cricut Explore One® Cricut Explore Air® Cricut Explore Air 2 and Cricut Expression machines.