Describe specifications: 100 125 150 200 250 275 300 350 one box of two reusable pieces usage: 1. Remove the lens and clean it with alcohol. 2. Gently press them on the glasses for a while and then they will stick to the glasses. If there are any issues with the product please contact us and we will reply to you within 24 hours. Comment: 1. The tolerance for manual measurement is 2-5g. Please don t mind your replacement. 2. Due to differences between different displays images may not reflect the actual color of the item. Thank you. 3. Sku color is the color of the product packaging the package includes: 1 * presbyopic mirror patch Size: []
