◆ Immediate purchase OK ⭕️ [Glasses with next-generation lenses that change color with ultraviolet and visible light] ✅ Virtually colorless clear appearance indoors for a natural look ✅ Reacts to sunlight outdoors, causing the lenses to change color and reduce glare ✅ Reacts to visible light, so it also changes color inside UV-cut vehicles [Color changes according to the scene! Both functionality and design] These are high-performance fashion glasses that use the now-popular "visible light-responsive lenses (photochromic lenses)". They maintain a clear lens appearance indoors for a natural look, while changing to gray in response to sunlight and visible light outdoors. They block almost 100% of UV rays and protect your eyes. [Lightweight rimless & stylish square frame] The rimless design is easy to match with your face and is lightweight, so it's comfortable to wear for long periods. The stylish square silhouette fits perfectly with Y2K and 90s styles. Unisex design that can be widely used by both men and women. [Blue light cut, perfect for everyday use] Also equipped with a blue light cut function, which is great for those who spend a lot of time looking at PCs and smartphones. It gently protects your eyes indoors, such as at home or in the office, while also functioning as sunglasses when you go outside. [Size] Free size (unisex) [Color] Clear (indoor) → Gray tone (color changes outdoors) Temples: Silver I will respond with sincerity to ensure a pleasant transaction. Thank you!