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Geng Farmasi Otai on X: "Ethyl chloride spray is a skin refrigerant. It works by freezing & numbing the skin. https://t.co/Zk82d5wKv4" / X
What Is The Magic Spray? | The answer to the question you've all been wondering | By The18 | Facebook
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There was a lot of suffering': inventor of football's vanishing spray looks for recognition | Soccer | The Guardian
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World Cup 'magic spray' inventor grew up in extreme poverty but set to become millionaire - World News - Mirror Online
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