FAQ & Site Info

Yes, just contact us on Ecrater before placing any order.

Yes, we provide 1 year manufacturing fault warranty.

Yes, all our glasses are authentic and genuine.

Yes, just contact us on Ecrater and we will add the glasses that you want on our store.

Blue light contributes to digital eye strain. ... When you're looking at computer screens and other digital devices that emit significant amounts of blue light, this unfocused visual "noise" reduces contrast and can contribute to digital eye strain. All our glasses are equipped with a Blue Light Blocking Lenses to protect your eyes.