Features: Multi-purposed polarized glasses, for Mini 3 Pro drones, perfect for drones flight, also great for outdoor sports such as bicycling, hiking, cycling, golf and more. TR90 frame technology, wide edge and a stable lens body, not easy to deform and durable for a long for time. One-piece curved lens design, widen the field of views, 180° large field of view, brings you a wider and more refreshing visual experience. Triacetyl Cellulose polarized film, effectively prevent for glare damages to the eyes, restore the true color for vision. Comfortable nose pad design, soft and comfortable, more firmly to wear the glasses. High-definition coated lenses, excellent optical quality, can eliminate for glare, reduce eye fatigue, and protect your eyes from dust, wind and for sun damage. Specifications: Material: TAC-Triacetyl Cellulose Size: Approx. 13x5x12.5 for cm/5.1x2.0x5.0 inch Applicable Model: for Mini 3 Pro Package Includes: 1 Piece Flight Glasses note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.