The Mate 40 Pro case in blue from the Crazy Horse Leather Bookcover Series for everyday use No details have been forgotten with this beautifully crafted Mate 40 Pro case. It protects your Mate 40 Pro from bumps, dust and scratches in any situation. Inside the Mate 40 Pro Bookcover in blue are card slots for your most important credit cards and an extra pocket for bills or bills. It is easy to open and close with the magnetic closure. In addition, the back of this Mate 40 Pro case can also be converted into a stand for horizontal viewing. This Mate 40 Pro phone case has everything you could want, both visually and physically.