Now you see it, now you don’t. With window perf signage from Signs2Trade.com, it all depends on where you’re standing. These “see-through” window graphics allow passers-by to view your message clearly but allow for obstructed sight lines from inside your store or office. Photos, images, logos and messages in vivid color on one side—transparent vinyl on the other. With a 65/35 print to hole ratio, these mechanically-perforated window perf decals are perf-ect for storefront graphics but are not recommended for automobiles.