
There were three in the pack. I've stuck it about 3 times and happened there's always an air bubble. I used two separate shields to make it smooth and it has nothing to make it smooth. so I think it's ok. But you have to be a pro to make it flat without bubbles.

SAMSUNG Galaxy Buds Live: True Wireless Earbuds with Active Noise Cancelling & Wireless Charging Case - Mystic Bronze (US Version)
252 Review

SAMSUNG Galaxy Watch (46Mm
259 Review

SAMSUNG Galaxy Watch Active2 (Aqua Black, R820-44mm) π± with Bluetooth, Silicon Strap, and Aluminum Bezel - International
248 Review

Global Version HUAWEI Band 6 Fitness Tracker Smartwatch for Men and Women, 1.47ββ AMOLED Color Screen, All-Day SpO2 and Heart Rate Monitoring, 2-Week Battery Life, 5ATM Waterproof - Orange
190 Review