Total Recall Iron On Patch - (Rekall - for the Memory of a Lifetime) Awesome for T-Shirt, Laptop or Camera Bag. Comes with FREE Techpatch Application Training eBook. Heat sensitive backing for ironing the patch on to your shirt, jacket, cap or backpack. High Quality Detailed Embroidered patch. Large Size at 4" x 2.1" Ships directly from Amazon. Great for Laptop or Camera Bag or T-shirt or Polo.