Elevate the ambiance of any or celebration with this comprehensive 67-piece 12-inch balloon set. Perfect for birthdays, weddings, baby showers, and more. These balloons add a colorful and festive touch to any event, and can be used for both indoor and outdoor decoration purposes. 100% new, high-quality Balloons support both air and helium.Remember, you only need to fill the balloon slowly with 90% gas to fully inflate the balloon and prevent the balloon from bursting due to over-inflation. Exposing to the sun for a long time will oxidize the balloons; so try to keep them in a cool place before use to maintain their luster. Occasion: Wedding & Engagement, & Baptism, 's Day, Grand Event, Retirement, Gender Reveal, Birthday , House Moving, Children's Day, April Fool's Day, Back To School, Chinese New Year, Earth Day, Father's Day, Thanksgiving, , Christmas, Valentine's Day, Wedding, Halloween, Easter, New Year, Graduation, Anniversary, Mother's Day, Christmas, Father's Day, Easter Day, Memorial Day, Anniversary, Valentine's Day Material: latex colour: As shown Package Contents: 20 x red latex balloon 20 x black latex balloon 10 x red and black sequin balloon 10 x white latex balloon 1 roll x ribbon (Note: Random color, don't accept the specified color.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.