POLARIZED LENS WITH NEW DESIGN ▶ LUENX sunglasses come with top rated Polarized Lens that we tested over time. UV400 Protection & Effectively filter glares. You will feel your eyes permanently relaxed! Also we incorporate subtle changes into extra curve design and add a few corners and edges on the outside that makes you look IRRESISTIBLE! | ULTRA-LIGHT AND THICKEN FRAME ▶ Solid Metallic alloy material but as Light, Strong and Durable! Stylish and Not Bend Easily; We took care so that every edge is smoothed and polished so you'll even forget that you wear them in the sun. Wearing sunglasses has never been more relaxing, secure and comfortable than Now! | NEW SILICONE NOSE PADS ▶ We know how uncomfortable nose pads can be and how this affects every wearer. Therefore we picked NEW silicone nose pads for these sunglasses, not the typical clear hard plastic like most. These are very soft, comfortable on the nose and don't leave indentations when you remove them. Also it does not grab your hair as much as other sunglasses. | LIGHT-WEIGHT ARM & SPRING HINGE ▶ We have updated their flexible Spring Hinges in the frame that add to the ease of getting them on and off and enhance the fit. Takes pressure off your ears and helps prevent bending the frames! Comfortable & Suitable for all face shapes. Skin-friendly & Light-weight arm gives you stress-free wearing experience. | 30 DAY MONEY BACK GUARANTEE ▶ All LUENX customers enjoy 30 Days Money Back Guarantee; And that goes with a lifetime support! All you need to do is just to send us a message through Amazon. It’s RISK FREE! So why not give it a try?