About our prescription glasses in the store 1.Customization time: 1-2 days for regular single light prescription, 2-3 days for high astigmatism single light prescription, 1-3 days for photochromic single light prescription, 3-5 days for progressive multifocal prescription, 5-7 days for color changing multifocal prescription, and 3-5 days for sunglasses prescription. 2. Shipping time: 90% of orders usually arrive within 2-3 weeks, with an average arrival time of 16 days. ​ 3. High astigmatism charging standard: If the astigmatism of a single lens exceeds 200 or the refractive power exceeds 600, an additional pair of lenses needs to be purchased after purchasing the customized option, which costs about $6, 4. Upgradeable lens types: refractive index 1.61/1.67/1.74, progressive multifocal lens/photochromic lens/prescription sunglasses lens/anti glare lens/anti reflection lens/anti radiation lens/anti fog lens. Please contact us if you have any requirements. 5. After sales service: If your prescription glasses are not suitable after receiving the goods, you can contact us to customize them for you without opening a dispute. 6. Five star review gift: If you are satisfied with our product and give a full star review, we will give you a beautiful glasses case or glasses bag as a gift in your next order. Please remember to remind me.

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