Review on Protect Your Samsung Galaxy S21 Ultra 5G with a 2 Pack of 📱 HD Tempered Glass Screen and Camera Lens Protectors - Includes Fingerprint Unlock and Anti-Scratch Technology by Chad Gravely

Firstly there were no instructions on how to fit protective covers. Then there is the problem of bubbles. When the phone was open (stayed open all night) and only closed once, I opened it again and it only had a dozen or more bubbles on it. I smoothed it out several times and the bubbles reappear. I am very disappointed in the quality of the efficiency.