I love these glasses!   Sturdy with excellent lens.   I use a 1.00 for driving and this work great.    The periwinkle color is beautiful and have  gotten lots of compliments.   Customer Service is excellent at Debs Specs.    I have ordered another pair for driving and one for reading.   
from DebSpecs: please note that these glasses are sold with the sole intention for the purpose of reading. Always consult with your eye doctor if you intend to use these glasses for any other purpose.