Thread: Drilling Established Aquarium
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  #9  
Old 11-13-2009, 04:01 AM
new but handy new but handy is offline
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Join Date: Dec 2008
Location: vernon b.c.
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look at it with polerized sunglasses. If there is a checkered pattern it is tempered. look at your car windows to see the pattern. Any light/dark pattern is tempered
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