Re: [iPad] Safe screen cleaner?

 

Sand is Quartz and softer than sapphire which Is basically what gorilla glass is. Quartz is a 7 and sapphire a 9 if i remember correctly. Garnet is an 8 and that's what most sand paper is. Again. If i remember correctly. 


~KLM
\\ "Antisocial behavior is a trait of intelligence in a world full of conformists"  ~Nikola Tesla //

On Jul 12, 2015, at 5:42 AM, liteways@gmail.com [iPad] <iPad@yahoogroups.com> wrote:

About the only thing that might scratch it is sand

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Posted by: Kris Murray <krismurray@gmail.com>
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