Combine creativity and design by creating your own Glow in the Dark Menorah design on your windows! Kids love to decorate with the amazing colors and reusability of the Gel Decorations, which provide hours of Holiday fun! Not suitable for wood, walls, fabric or other product surfaces. DO NOT USE on car windows. Gel decorations can stain walls and furniture. These gels can be Choking Hazard, and are therefore meant for children 3 and up. Depending on how you arrange the pieces the decorations are apx. 7.9X 9.6