Plague Doctor 9" Sew BREND_7
9" x 10"Sew BREND_7 with Iron on backing.
(The reason Doctors became known as "Quacks)
All our patches have a heat release glue on the backing.
A hot iron at 325 degrees will stick it to leather & denim.. However, for the best results we always recommend the patch is actually sewn directly onto your garment.