2017 Most Robust Reading glasses

Product includes Readers and Universal Pod Case with non-residue adhesive allowing case to stick to your phone or any other hard flat surface 
Weigh less than a nickel and are as thick as a credit card, allowing them to virtually disappear on your phone

Slip the Universal Pod Case into your purse, pocket, or make-up kit, or stick the case to the back of any phone or hard flat surface such as your tablet, car dashboard or employee ID

Specifications
Weight: 4.3gram
Lens material: PC
Glasses dimension: 105x25x20mm
Power: 1.50, 2.00, 2.50