11" Graduation Hats Around- All Diamond Clear With Black Ink. |
乳膠空飄球一般可以維持10小時左右, 可另加氣球持久液延長漂浮時間至1-3天.
Latex balloons can float for approximately 10 hours. With Hi-Float (liquid plastic solution), the floating time of latex balloons can be prolonged to 1-3 days. Extra charge is needed for applying Hi-Float solution to each balloon.