Hello! To me of 19 years. On a sort of study a lot of time (on 3 4 ch is necessary...

[Anton]

Hello! To me of 19 years. On a sort of study a lot of time is necessary (for 3 4 hours per day) to spend behind a computer. To evening of an eye start to hurt or be ill;be sick and hardly to read even books. Whether tell or say, please, there is a real effect from application of glasses or spots Supervision widely advertised or promoted now?

[Bocharova I.V.]

Punched glasses or spots remove or take out a spastic stricture of accommodation, remove or take out weariness of eyes. There are quite good glasses or spots Relaks.
Can use them.