【Material】Polishing Cloth for Apple 2021 is made with soft, nonabrasive material, premium and durable. | 【Compatibility】Our polish cleaning cloth compatible with electronic product screens, it can be used safely on mobile phones, computers, tablets and other screens, including nano-texture glass, safely and effectively. | 【Use Method】Our polish cleaning cloth can be wiped directly and 70% isopropyl alcohol (IPA) solution may be used for infrequent hard-to-move cleaning. | 【Package & Size】Package: Include 2 * polishing cloth for screen. Size: 6 1/4 inch x 6 1/4 inch (16cm x 16cm) | 【Hassle Free】If the polishing cloth doesn't meet your expectation, just contact us directly and we will provide you the best service.