Impact Innovations Patriotic Shimmer Lighted Window Decoration, Old Glory Unique diamond-textured PVC material creates a shimmering effect when back-lit; window decoration has 20 sparkly mini lights Decoration and cord are UL approved; no batteries or assembly required; decoration includes suction cup for easy Hanging Flag measures approximately 16 x 10 inches Oh-so patriotic American flag shimmer window decoration; suitable for indoor or protected outdoor use; flag measures approximately 14 x 18-Inch Unique diamond-textured PVC material creates a shimmering effect when back-lit; window decoration has 20 sparkly mini lights Decoration and cord are UL approved; no batteries or assembly required; decoration includes suction cup for easy hanging Window decoration comes in a full-color box for protected storage year after year Established in 1968, Impact Images is widely recognized as the premier trendsetter in the seasonal dcor industry