Personalized Polarized Sunglasses 2 Initials Both Sides. Your choice of Swarovski Crystal Colors for your two ( 2 ) initials and the background. Choose your special font print from the choices provided. Polarized UVA and UVB 400% lens protection is an added value for these one of a kind sunglasses. Shown with Brown Frame. Available in Black or Brown Frame. The picture shown, is simply an example of what the product will look like after it has been embellished with your choice of crystal colors. You can customize this style from 80 different Crystal Colors and a Design Specialist, will embellish your Style, one crystal at a time!