Easy to Install & Perfect Fit & Bubble Free: Compatible with Ulefone Armor 26 Ultra/25 Series/23 Ultra. Precision-cut glass design makes an effortless alignment and a proper fit, eliminating the hassle of bubbles for a flawless finish. Shatterproof Protection: Made from superior 9H tempered glass, it resists scratches and survives drops from 6 feet (1.8 meters) with reinforced edges for exceptional safety. Fingerprint-Free & Oil and Dust Resistant: The surface is treated with an oil-resistant coating to minimize the residue of fingerprints, dust, and oil. Crystal Clear Display: It has a great thickness of 0.33mm and you can't even tell it's on the phone. You still have a clear, crisp, and vibrant quality display experience. Unhindered Interaction: This doesn't affect sending the tape or face recognition. It's so responsive that you'll swear you're interacting with the naked screen itself.