These are convenient photochromic sunglasses that change lens color depending on the amount of UV light! They function as clear lens fashion glasses indoors and transform into sunglasses outdoors. They are very practical, eliminating the need to take them on and off, and they have UV protection. 【Color】 Frame: Mocha Brown Lenses: Clear indoors and in bad weather Changes to brown in sunlight! The soft impression of the Boston shape and the stylishness of the slim frame are appealing. They are perfect as a fashion accent regardless of the season! 【Features】 ・Lens color automatically changes with UV light (photochromic type) ・Lightweight material for comfortable wear for long periods ・Design that easily matches any outfit 【Shipping】 ・Case and box are not included. ・Will be sent in simple packaging wrapped in bubble wrap. 【Please Note】 ・As these are imported goods, there may be minor scratches, stains, and size errors. ・The color may differ from the actual product due to the shooting environment and monitor settings. Please feel free to ask if you have any questions.