Featuring stretchable, this gaming trigger can be adjusted freely to suit your needs. You can play the game quickly, steadily and continuously for a long time with no delay as it has high sensitivity. Made of ABS and metal high quality material, it is solid and sturdy. The length of this product is 150mm. It is suitable for almost all kinds of smart phones. Item Name: Gaming Trigger Material: ABS,Metal Size Details: Length: 15cm/5.91" (Approx.) Notes: 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. The product is used for only mobile phone, and the thickness of the mobile phone can not exceed 9mm. Different materials of toughened film will also affect the sensitivity of keys. It is recommended not to use it with film. Package Includes: 1 x Gaming Trigger (Others Not Included)