This "perfect cut'" decal adheres to any smooth surface indoors or outdoors. OFFICIALLY LICENSED BY THE NFL AND MADE IN THE USA. Package measures 4"X4", BUT APPLIED DECAL MEASURES SLIGHTLY SMALLER DEPENDING ON SPECIFIC TEAM LOGO BECAUSE IT IS DIE-CUT. Looks fantastic on car windows, laptops, etc. Make sure surface is CLEAN AND DRY BEFORE APPLICATION. FREE SHIPPING! Please check out my other items for sale. Also available at The C-Town Sports Cave in Mentor, OH inside The Great Lakes Mall.