Batman Party Supplies for 16 Includes Invitations, Table Cover, Cups, Napkins, Plates, Treat Bags, Decorations, Thank You Postcards, Curling Ribbon, Streamer, and Balloons - Bundle Includes 136 Items Package of Batman Party Supplies for 16 guests includes the following 136 items: (16) Batman Invitations, (16) White Envelopes and (16) Thank You Postcards, (1) Batman Plastic Table Cover measuring approx. 54 x 96 inches, (16) Batman Beverage Napkins, (16) Batman Dessert Plates, (16) Batman Party Treat Bags, and (3) Batman Hanging Dangler Decorations. Coordinating party supplies: (24) Navy 9 oz. Beverage Cups, (1) Grey streamer/crepe paper measuring approx. 1.75 inch x 81 feet, (1) Silver Curling Ribbon, and (5) Silver and (5) Blue Helium Quality Balloons measuring approx. 9 inches when filled. All balloons are new and shipped un-inflated. Just add helium or hot air!