Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
One’s myopic and hyperopic degree will change time after time, as a result, your glasses have to be replaced by a new pair. This will cost you a lot and produce abundant waste. “Glasses Sticker” is a kind of stickers that can be stick on your glasses and change the spectacle lens power so that you can keep using the same pair of glasses and no need to wait for repairing.
Xin Xie Pinsi Yan Zhou Su Jiaxin Lu