Custom, Fun & Cool {Big Large 11"-18&rdquo; Inch} 20 Pack of Helium & Air Inflatable Mylar/Latex Balloons w/ Damask Hearts Swirl Design [in Turquoise Green, White & Black] You will receive a total of 20 balloons: (2) 18" Silver Swirl Pattern Mylar Balloons. (2) 18" Teal Green Heart Shaped Mylar Balloons. (4) 11" Black Damask Latex Balloons. (4) 11" White Damask Latex Balloons. (4) 11" Clear Damask Latex Balloons. (4) 11" Metallic Teal Green Plain Latex Balloons.