Octopus Glue&reg; - Liquid Optically Clear Adhesive (Loca) 10 ml Graduated Syringe - The Original Premium Loca UV Glue for Phone Glass, Digitizer, LCD Repair SUPER LOW VISCOSITY: 1400 (MPA.S). Super low viscosity means that Octopus Glue is not very thick and flows very easily. Not only are air bubbles less likely to occur with Octopus Glue, but they are also easier to remove. Octopus Glue's super low viscosity also means that you can get the job done with less glue than with generic LOCA formulas. Using a thinner layer of glue also results in increased optical performance of the repaired device. Ask about other generic LOCA's viscosity values, they will be most likely over 2,000 to 5,000. HIGH LIGHT TRANSMITTANCE: &gt; 99% @175 um. Octopus Glue improves the viewing experience by increasing contrast ratio and minimizing quality loss due to reflection. Its unique formula results in a clear, haze-free and yellowing-free finish like a brand-new phone. HARDNESS: 25A. Octopus Glue's 25A hardness increases the display's overall strength and extends the screen assembly's life by making the display more resistant to heat, moisture, and temperature changes. EXCELLENT GAP FILLING: Octopus Glue fills small scratches on the digitizer surface that may occur when removing old adhesive. 10 ml GRADUATED SYRINGE: Octopus Glue takes the guess-work out of a repair by coming in a UV resistant amber graduated syringe that measures in increments of .2 ml. Being able to measure how much Octopus Glue you are using is crucial. Using too much or too little LOCA can result in a botched repair. With preceise measurments, this 10 ml of Octopus Glue can repair 5-20 devices. See product description for recommended amounts for specific devices.