Do clip on sunglasses scratch lenses?
Will the clips scratch my lenses or frames? The four retaining clips on the clip on sunglasses have a clear vinyl protective sleeve to help protect your lenses and frames from scratching. Provided that you take reasonable care when fitting or removing the clipons, scratching is not normally a problem.
Who makes EasyTwist?
EasyTwist are made with Trilaston, a proprietary memory metal innovation, developed by Aspex Eyewear, known for its elasticity and unsurpassed shape recovery properties. This copper/aluminum-based alloy offers tremendous advantages and value over other nickel/titanium based memory metals currently on the market.