1. The products are glasses.
2.The most famous sun-glasses brands are Ray-Ban, Prada and FENDI.
3.For me, sun-glases are essential products because they protect our eyes from the sun.
4.I want to buy these products because I look cool wearing sun-glasses.
5.There are a lot of famous adverts, for example New Year's Coca-Cola advert with Santa Claus.