... rubber roller, 3M vacuum cloth, alcohol, cotton swab, small flat-blade screwdriver, paper cutter, sponge pad. The roller ... the rolling and rolling to make the film flat and fit the liquid crystal screen. polarizer ... attached to the glass. If there are tiny small bubbles or strip marks after the replacement, the ... shutter glasses,we have 1 year warrenty. 8, Small order is welcome. WHY Choosing us? 1, We ...