Compatibility: Compatible with MacBook Pro 13-inch with/without touch bar [A2251 / A2289 / A2338] - [2020] Macbook Dedicated Hard Case: With a thickness of 1 mm, the ultra slim case does not hinder the MacBook's unique design. Use your MacBook without working about shock or scratch damage. Full protection: upper case completely covers the top of your MacBook, while the bottom case is equipped with non-slip pads When put together the ultra slim case protects all aspects of your MacBook.