eiderwood lenovo tab m11 tri fold pu flip case with sleep wake up function unicorn PIM_CategoryId_1176 and is coated with rubber you can hear both and is coated with rubber so that your device does not slide or be exposed to scratches Since this protective glass goes ALL the way to the edge With this case you get good protection all around your tablet This Lenovo Tab M11 case has a front that can be flipped and used as a stand function in two different angles as required