I found a small collection of vintage opticians trial lenses which I've turned into necklaces.
Each antique silver tone rim has a number to indicate its power. The glass also has the power on the side. The lenses are in excellent condition. Each lens measures 32 mm (1.3 inches) in diameter and hangs from a 30 inch chain. I can adjust the chain length - shorten or lengthen - just leave me a note on purchase.
Comes gift boxed.
* Please note this is NOT a magnifier * I have some lenses which make great magnifying glasses as well as beautiful necklaces. These are listed separately here: http://www.etsy.com/listing/86242967/magnifier-necklace-monocle-necklace
I post the very next day after purchase.