How to Choose Size:

• Size S: For internal dimensions of approximately: ( 65 x 125 mm) (<=4.0 inch device)
• Size M: For internal dimensions of approximately: ( 75 x 135 mm) (<=4.8 inch device)
• Size L: For internal dimensions of approximately: ( 83 x 150 mm) (<=5.5 inch device)
• Size XL: For internal dimensions of approximately: ( 90 x 175 mm) (<=6.3 inch device)