I pay about $4 a pair.
You buy a dozen for $30 plus about $12 for shipping.
Lens are mostly gray with a couple yellow and maybe a clear.
Frames were assorted black, red, blue or silver.
Inside of frame has rubber bumpers against the face,
which I remove to prevent fogging.
Stretch band is effective.
This is a wholesaler with s l o w shipping,
no tracking number and no customer service,
So just be patient and enjoy the price.
Don't hassle them, or you may cause them to think twice about selling to the public.
Tip- Shipping cost will not show up until they ship and charge you.
They accept credit cards and PayPal too.
Look under sunglasses for "goggles" SG094