【Special design for Insta360x4】The combination product perfectly fits the Insta360x4 camera frame to achieve seamless installation and precise accuracy.To provide more protection for the camera. 【5 PCS Screen Protector For Insta360x4】5 PCS screen protector kit safeguard the lens and touch screen on your Insta360x4 from scuffs and scratches when the going gets tough. Made from tempered glass, these protectors feature anti-fingerprint and anti-reflective coatings so your footage looks its best.​The Insta360x4 screen film is made of TPU: ultra HD Clear, yellow-resistant, amazingly thin,soft and ultra-tough, perfectly.Extremely high hardness: resists scratches up to 9H. 【Product Instructions】Correctly distinguish between the front and back sides of the lens protective film: the thinner one is placed on the side with the camera screen, while the thicker one is placed on the opposite side. Attach the lens protective cover (with double-sided adhesive) to the X4 lens, aligning the notch on the edge of the lens protective cover with the edge of the lens for 15 seconds, otherwise it may have a negative impact on the shooting effect or splash prevention effect. 【Package List】Display protective film made of hardened glass x3; Front lens protective film x1;Rear lens protective film x1. 【LIFE-TIME WARRANTY】Life-time warranty from FitStill and 90 Days money back guarantee.