Phi Mu Mascot Car Window Sticker is designed for the outside of car windows and comes as shown. This product is great for tinted windows. The decal measures approximately 2.5-inches in height and 4.5-inches in length. Materials - 2 Mil Premium White Vinyl made for the outside of windows or hard surfaces. Application: Remove backing paper. Place on surface. Firmly apply design to surface. Wait 5 minutes and remove plastic cover. Rush service is available for 15% of the total price, this service can be selected during checkout.