This 7' shark flag is intended for display indoors on any concrete or other hard surfaces using the black x base. The banner design is customized to your graphic artwork and is printed on a polyester mesh by the process of dye sublimation. Our inks heavily saturate the material to create a "bleed-through" effect for our single-sided displays such as this one. Black flag trim is sewn on the edge of the graphic (pole-side), leaving a pocket for the pole insertion. A set of grommets are installed on the bottom of the trim in which the short bungee cord (included) can loop through and snugly attach the graphic to the base. Also includes nylon carrying bag and pole.