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![The Truth About Tempered Glass - The 9H Fallacy](http://lifeshieldhealth.ca/cdn/shop/articles/lifeshield-blog-icon_8e8ba32c-adb3-4ded-b2c4-6e75d9f6c7a6_350x200.jpg?v=1532965355)
The Truth About Tempered Glass - The 9H Fallacy
You'll often see tempered glass screen protectors with a hardness indication somewhere on the pac...
![LifeShield Health wins 2017 Biomedical Zone Healthbound Challenge!!](http://lifeshieldhealth.ca/cdn/shop/articles/blog-icon_350x200.jpg?v=1532965344)
LifeShield Health wins 2017 Biomedical Zone Healthbound Challenge!!
We are proud to announce that LifeShield Health, a division of Spyder Digital Research Inc, is ...