Assorted Latex Balloon, 12" Metallic Pearlized Round Balloon for Birthday Party (multicolor,100pc) Material: Natural latex, premium large round balloon, each balloon is 3.2g Party balloons. 100pc vibrant colorful balloons for party decoration Colorful balloons. Value size includes 10 colors (blue,sky,purper,gold,black,green,yellow,red,pink,orange)* 10 pc latex balloons Helium balloon. Great for helium or air use Great for party, birthday, holiday, and special occasions.