【Color & Style】 Grey/Black Lens, Purpal Frame. Features - Butterfly With UV Protected Lenses Sunglasses, Help you see a better view. 【PROTECTION FOR YOUR EYES】ROYAL SON Stylish butterfly sunglasses with scratch resistant and UV400 Protection coating lenses can filter out sunlight reflected glare, and UV Protected lens For Eliminating Glare While Maintaining Color Integrity protect your eyes from long term damage by blocking 100% of harmful UVA and UVB rays.