phone screen cleaner 1. Material:microfiber+silicone 2. Self-adhesive 3. Eco-friendly 4. Washable and reusable Magic ... , good quality, factory direct! USE: Eyeglasses, camera lens, cell phone, mirror, CD, computer display, LCDReusable after washing with soap and ... water.How to use: 3 processes for cleaning1.Take off 2.Clean3.Affix phone screen cleaner, eco-friendly, good quality, factory direct!