Self Sealing Foil Mylars

All of our 18 inch foil mylar balloons come with a self sealing valve. The valve is attached inside the balloon so that there is no tying or sealing required and you can refill the balloon repeatedly for weeks and months.

So when you are ordering a foil mylar balloon or a custom printed foil mylar balloon, be sure to ask if there is a self sealing valve included.

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