Description<br> Feature:<br> Ultimate shock absorption，ultra scratch proof，stretch resistance，non-slip grip<br>  <br> Technical Details:<br> 4-Layered Shock Absorbing Technology<br> * The fiest :Scatch resistant layer<br> * The Second:Shock absorption cushioning layer<br> * The third:Stretch resistant layer<br> * The Fourth:Air bubble-releasingrepositionable silicon adhesive layer<br> * Compatibale with :Samsuang Galaxy S4 i9500<br>  <br> Installation Guide:<br> Step 1 - Please selects a dust-free room to attach.<br> Step 2 - Use wipes clean the screen's dust or foreign bodies.<br> Step 3 - Tear lower protective films， lightly attached alignment phone mirror， down， left， right border.<br> Step 4 - Removing the upper protective film.<br> Step 5 - Aligned attached position again， then a little harder to four borders. Please do not press the center part of the phone<br>  <br>  <br> Package Includes:<br>  <br> 1 X BUFF Shock absorption films<br> 1 X Squeegee<br> 1 X Micro-fiber fabric  More Detials: