<p>&nbsp;</p> <p>This twin-pack hydrogel protector set is custom-designed for the Samsung Galaxy A21S.</p> <p>With its ultra-clear, responsive surface and durable self-repairing material, it ensures long-lasting screen clarity and daily protection against scratches and minor impacts.&nbsp;Perfect for back-up or dual-user setups.</p> Main Features <p data-start="186" data-end="234">Pack includes 2 hydrogel screen protectors</p> <p data-start="237" data-end="279">Self-healing, ultra-thin & flexible film</p> <p data-start="282" data-end="328">Edge-to-edge coverage with high transparency</p> <p data-start="331" data-end="376">Scratch-resistant, anti-fingerprint coating</p> <p data-start="379" data-end="408">Easy, bubble-free application</p> <p>Installation Instructions:</p> Remove your old screen protector Clean the screen with the wipes provided. First the wet wipe then the dry wipe. Remove the hydrogel screen protector from the card Lift each corner carefully ensuring that you keep the back plates attached Align the screen protector on your phone & stick it in place Use the scraper provided or a bank card to stick the centre of the screen protector in place Gently remove the bottom back plate & flatten on to the screen Now peel off the top back plate & flatten Press out the air bubbles with the scraper provided or a bank card The remaining bubbles will disappear on their own in a few days Now remove the top film & enjoy your new screen protector Future scratches can be blended out with the scraper provided or a bank card <p>&nbsp;</p>