Radioactive Symbol Balloons (16 pcs) by Nerdy Words (Yellow)
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<b>[Product Information]</b><br>
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<li>12" (30 cm) latex balloons, helium quality. Approximate float time: helium 8-14 hours, air 5-7 days. Ships uninflated.</li>
<li>Set of 16 balloons (Yellow).</li>
<li>Printed (one side) with a radioactive symbol design.</li>
<li>100% biodegradable.</li>
<li>Perfect for birthdays, graduations and science lab gatherings.</li>
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