The Dbramante1928 Lynge Samsung Galaxy A52s / A52 2-in-1 Cover is a book case and back cover in one. The leather book case protects both the front and back of your device. There's also room for your cards and some cash, so you always have your important things on hand. Don't need the extra protection for the moment and prefer a thinner case? Then you can detach the back cover from the book case and you have a lighter case which only protects the back and sides. The leather provides a more luxurious appearance than plastic or artificial leather. On top of that, leather wears differently than artificial leather. The wear provides a nice look, but doesn't compromise the protection quality.