Are you losing your prescription glasses? The Adjustable 20/20 Prescription Glasses have an adjustable dial that turns to three different settings for near, intermediate, and far distances within -6.0 to +3.0 Dipterous range. These are the perfect backup to your prescription glasses.
Unlike Ordinary Glasses, the Adjustable 20/20 Prescription Glasses can adjust from Reading Glasses to Distance Glasses with the turn of a dial. Works great for any gender - One Size Fits All.
Just with a twist, you can adjust the lenses to any desired distance without a prescription!
Adjustable 20/20 Prescription Glasses adjust to each individual eye in case there are discrepancies in prescription.
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