Chums Tech Eyewear Retainer Green Review

I bought two transparent colorless cords several months apart. One has become rigid and inflexible, the other is excellent, soft and pliable. Seems to be poor quality control. I like clear because it's a little less noticeable when my glasses are on and when they're hanging. UPDATE About buying my sixth pair of glasses. They're excellent for the first few months, then the plastic gradually becomes stiffer and tougher until they're so tough their annoyance outweighs their usefulness. Then I give

Well apart from getting a different product than what I ordered I have to say the product works pretty well. I ordered the colored version and got the clear thread - but at least it's a great length and stays completely on my glasses even if I accidentally bang my hand on the glasses - they stay connected. This works well with glasses that have a small side bridge and a large part over the ear as this prevents the connected part from slipping off the glasses. My wife tried on her glasses…