The game button is a movable buckle design, double-sided silicone, protects the phone to be firm, and is compatible with phones of various thicknesses. The appearance of the game buttons is mini and compact, and we have a smaller body than the marketed buttons.The game buttons can be used with four fingers linkage, aim and shoot, regardless of left or right, you can easily win the game, do not block the view, the installation position can be adjusted according to your own habits.Made of ABS and aluminium alloy, the game button is durable to use. The game buttons are made of tempered alloy buttons, special-grade steel, and are integrally formed under high temperature quenching by hot-melt technology, which is strong and durable, and feels comfortable.Its length is 3.7cm, width is 2.4cm and height is 2.5cm.It is suitable for Apple, for Android, etc.Item Name: Game ButtonsMaterial:Aluminum Alloy,ABSSize:3.7cmx2.4cmx2.5cm/1.46inx0.94inx0.98inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 Pair of Game Buttons