Master Splinter TMNT Embroidered Iron on Patch / Teenage Mutant Ninja Turtles Badge Applique Brand New - Embroidered Iron on Patch Patch Measures: Patch measures: 3" x 3.5" (Approx) Heat seal backing for fast + easy apply with standard household iron. Patch can be applied to almost any material - Bags, Hats, Jackets, Denim, Cotton, Polyester etc... Full Iron-On Application Instructions are Included