Mightyskins Protective Vinyl Skin Decal Cover for GoPro Hero3+ Plus Silver/Black Edition Camera Digital Camcorder wrap sticker skins Rebel Flag
This product is great and the fact that it is a vinyl instead of an actual sticker makes it a lot easire to apply and readjust if required.  The only thing I do not like about it is the fact that it adds a little extra thickness to the GOPRO and causes the GOPRO Frame to not fit properly and causes the vinyl to peel on the corners.  Other than that, I am happy with this product.