Window Decal - Bling Cancer Ribbon Auto Window cling Approx Size: 3" Wide X 3" High Colors: Select your color combination *Please note: Purple will be Purple Studs (rather than Rhinestones) Application: Make sure Window is Clean and Dust Free Remove Backing from decal Carefully position Decal onto window *Decal is not Adjustable once it is applied Press firmly onto window (especially around edges). *Do NOT remove decal. Rhinestones will lose adhesion to backing Decal will be adhered strong enough to withstand environmental elements and automatic carwashes.