металлический цвет воздушный шар латекса

10" Latex balloons I.balloon,latex balloon,advertising balloon,birthday balloon,party balloon. II.we have different weight balloon:1.5g,1.7g,1.9g,2.3g,3.0g,3.2g etc. III.Various colors are available IV.the balloon inflated diamter is 10inch balloon,12inch balloon. V.we can print every logo according to the customers' requirement. VI.the balloon material is Natural Latex.Nontoxicity and harmless. so it is very safe for body. and our balloon have passed the EN-71 certificate. VII.good quality and better price. All our latex balloons are now screenprinted giving youa sharp and clear image for maximum effect, we can fit balloons with valves and ribbons, so that all you have to do at site is place the nossel over the valve and inflate. We can even print and manage the whole event if you prefer. Another option is to put latex or foil onto a plastic cup and stick which is a safer option for smaller children .. Playbarn, Nursery, Primary School etc It is also a more cost effective way as you do notuse helium gasjust air, they will also stay inflated for longer. 10" Latex balloons have a standard finish and are available 17 bright colours. The quality is excellent, they are easy to hand tie and will float between 15 to 20 hours once filled with helium. These balloons are more popular than the 12" because they use half the helium. 12" Metallic balloons have a pearl/metallic finish and are available in 20 colours. The metallic finish is popular for balloon decorations at weddings / hotels etc. Once helium filled they will float between 20 to 25 hours. The rubber balloon was invented by in 1824; it was inflated with hydrogen and used in his experiments with that element.Rubber balloons were soon after sold for a penny a piece in parks and circuses in America. The more familiar latex balloons of today were first manufactured in , 1847, by , but did not occur until the 1930s. According to the , children and adults send up roughly one billion balloons each year in celebration. Balloons are also often part of birthday celebrations. Party balloons are mostly made of natural latex tapped from , and can be filled with air, helium, , or any other suitable liquid or gas. The rubber's elasticity makes the volume adjustable.Filling the balloon with air can be done with the mouth, a manual or electric inflator (such as a hand ), or with a source of compressed gas.Beginning in the late 1970s, some more expensive (and longer-lasting) foil balloons made of thin, unstretchable, less permeable started being produced. These balloons have attractive shiny reflective surfaces and are often printed with color pictures and patterns for gifts and parties. The most important attribute of metalized nylon for balloons is its light weight, increasing buoyancy and its ability to keep the helium gas from escaping for several weeks.water balloons are thin, small rubber balloons, filled with water instead of air or gas, and intended to be easily broken. They are usually used by children, who throw them at each other, trying to get each other wet, as a or . They can be used in competitions or games. They are often smaller than regular balloons.rocket balloon are often deliberately released, creating so called or rocket balloon. Rocket balloons work because the elastic balloons contract on the air within them, and so when the mouth of the balloon is left open, the gas within the balloon shoots out, and, due to , the balloon is propelled forward. This is fundamentally the same way that a rocket works.Advertising balloonssilk-screen printingprocesses can be used to print designs and company logos onto the balloons than are often used for publicity at major events. Balloons are sometimes used in political protests. Large numbers of small balloons may be set free. Or large balloons may be used as signs or as props.