The Christmas Digital Decoration Kit includes all of Following Items: AtmosX Christmas Special Effects Video on USB Stick - with 7 different scenes; Qty 1 - 48" x 72" Reaper Brothers translucent rear projection Screen formatted for your Window or Door that creates a perfect 3D effect (includes mounting tabs); This Atmosfx video is a quick & easy way to decorate forChristmas. These video effects will turn any environment or surface into a thrilling and magical experience. The videos have continuous looping for unlimited run time which is perfect for any event. Set up is so easy! Simply hang the rear projection screen in your doorway or Window, Insert the USB stick into the projector, put projector 6-8 six feet from your doorway or window, press play, then watch from outside and you can see Christmas characters moving around in your house.