The Helmet Diamond Glass 4D is a protective screen cover designed specifically for the OPPO A72. It uses tempered glass to provide a durable shield against daily wear, featuring a 4D full-cover design that extends to protect the curved edges of your display. This protector focuses on maintaining the original experience of your phone by offering high optical transparency and touch sensitivity, so you can interact with your screen naturally. To keep the view clear, it includes an anti-fingerprint coating and resists scratches, dust, and shocks from accidental impacts.