[name]: 70, 36 inches 90 cm flat spherical latex balloon [color]: Standard color [specification]: 36 inches 90cm (1 inch =2.54cm) a bag of 50 [material]: Note: quality latex latex balloons are the loss rate of loss rate between 1%-5%, a packet of balloons a few seconds, please Pro understanding, buyers Shen beat Oh [use]: for the most ideal wedding, celebration party, wedding room decoration decoration festive balloons, with other balloons the use of festive effect is better. It is also one of the best gifts for children. [features]: material for high quality latex, export quality, metal ball pearl luster, uniform color, beautiful [note]: spherical latex balloons should avoid sharp objects, not clean the ground, the sun and excessive extrusion are easy for ball damage, due to gas burst thermal expansion and contraction, or summer temperatures when the latex balloon should not rush too full to bursting. Generally filled with helium or hydrogen can float for 4-12 hours, so the use of helium or hydrogen must be used in the day of the punch (filling hydrogen must pay attention to safety oh!