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Are Walgreens reading glasses glass or plastic?
JamesRK
Member Posts: 25,670 ✭✭✭
They're probably all made in China, but right now I need to know what they are made of.
The road to hell is paved with COMPROMISE.
Comments
BRB...
Can you hold a magnet up to them?
Shhhhhh we dont test with magnets here on the forum
I know I'm the only one. But that's ok.
If you are in a bar bet and need to know for sure, plastic melts. Glass, not as easily.
Put out a cigarette on the lens. You'll know in a second.
As a side note it will scratch plastic also
James... I'll send a text to my daughter... The Walgreens Ex-SPURT...
BRB...
She's not sure... She'll have to check... All of the stores near her are closed. Sorry.
I have some stuff my sister-in-law gave me for cleaning glasses. She said it's the best you can get for cleaning glass, but it will destroy plastic. Now that I think about it, there was no need to ask the question. She gave it to me in a plastic bottle.
It did a good job cleaning the glasses or plastics.
The reason I bought them at Walgreens is a pack of five was twelve dollars. Doctor Crow wants three hundred and change on for one pair.
The bottle could be PVC or HDPE, which offer resistance to hydrocarbons and aromatic solvents. Most plastic lenses are made from polycarbonate, which is completely different.
quote:Originally posted by JamesRK
Thanks all. I'm about 99% sure they're plastic which is about as sure as I ever am about anything.
I have some stuff my sister-in-law gave me for cleaning glasses. She said it's the best you can get for cleaning glass, but it will destroy plastic. Now that I think about it, there was no need to ask the question. She gave it to me in a plastic bottle.
It did a good job cleaning the glasses or plastics.
The reason I bought them at Walgreens is a pack of five was twelve dollars. Doctor Crow wants three hundred and change on for one pair.