PACKAGE LIST: 1*Tempered Glass screen protector (8 in.) Installation Tool Kits (Wet wipe paper*1, Micro fiber cloth*1, Dust removal sticker*1, Positioning labels *2 ), User's Guide. EASY TO INSTALL: Clean the touch screen first with the provided wipe to remove dust, making the Glass screen protector fit perfectly with the display screen. BETTER TOUCH FEELING: CDEFG Glass screen protective film does not affect the sensitivity of the touch screen, and the 0.3mm thickness ensures a better smooth touch. NECESSARY ACCESSORIES IN YOUR CAR: 9H hardness anti-scratch, anti-explosion, anti-glare, UV filtering, auto-absorbing, keep your touch screen free from dust, scratches, oil, water and fingerprints etc. SPECIALIZED CAR SCREEN PROTECTOR: Perfectly compatible with the 2020-2023 2024 Cadillac (CT4 / XT4) 2024 CT4-V Luxury, Premium Luxury, Sport, CT4-V and CT4-V Blackwing 8" audio multimedia display touchscreen.