ADJUSTABLE GLASSESNever spend expensive trips to an optometrist again! Adjustable glasses are the world's newest glasses that give you clear vision without a prescription! You can customize the clear 20/20 vision in seconds to see near, far, very close, intermediate, any distance.HIGH STRENGTH AND LIGHTWEIGHT MATERIALWe use high quality PC material to produce our glasses, our glasses only weigh 27.2 grams, you can wear them for hours and forget about them.DURABLEThe adjustable focal length glasses are anti-wear, anti-drop, lens light, resin HD, optimized thickness design, light weight, ultra-thin, sturdy, scratch-resistant, waterproof, and oil-proof, providing you with more reliable safety protection.SUITABLE FOR MANY OCCASIONSReading glasses are suitable for indoor and outdoor wear around the clock, suitable for people with presbyopia problems, especially when reading books, newspapers, watching TV, playing games, traveling, parties, fishing, this is a thoughtful and practical Practical helper for glasses.EXQUISITE GLASSES CASEOur glasses are equipped with an exquisite glasses case. You can give our glasses as a gift to your family who loves to read books, so as to protect their eyes and avoid eye fatigue. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!