I keep mine on a chain around my neck! My husband calls me "grasshopper" with multiple eyes!

I am paperpiecing a quilt, which means a very small stitch length. I had to take out several seams (something I avoid if I can). I put a pair of reading glasses on over my prescription glasses, and suddenly everything is magnified and I can see very very clearly! It also works for threading needles. I keep the pair in my sewing dresser, right next to the bandaids.