Toxic Flask in a classic style, to iron on and to sew. A TOXIC PATCH!
- Find a hard and heat resistant surface to put your shirt on. Put the patch with the plastic covered site facing towards the bottom on the area where you want your patch to stick to your clothing.
- Cover the patch with a thin fabric or baking paper.
- Heat your flat iron to second highest level and iron with pressure over the fabric for about 20 to 35 seconds. Let the patch cool down.
- Remove the fabric and you are finished. All I love patches are machine-washable.