The frame film has a three-layer structure, please tear off the outermost transparent protective film after pasting. Due to the particularity of the process, it is normal if the edge of the hole is slightly yellowed before the film is applied. After the release film is torn off, the middle frame film itself will not turn yellow, and it is made of a highly permeable film material. full frame coverage 360° frame without dead angle protection to prevent bumps Anti-scratch and wear-resistant new upgrade The protection performance is 10 times that of the old model, and it can easily deal with daily bumps and protect the frame from paint. Extreme feel Skin-friendly feel, smooth and comfortable, no edge warping, no dust, no grip Upgrade the bell mouth dustproof Comes with a dust-proof net, which can not only protect the frame but also protect the speaker mouth from dust Fits snugly around the bezel The edge is smooth to the touch, 0 bubbles, not easy to warp, no dust All-inclusive 8 layers of protection Upgraded 8-layer nano-reinforcement, effectively protecting the frame, scratch-resistant and more wear-resistant memory rebound technology Built-in memory repair coating, 24H automatic repair of daily scratches Long-term use, protect the phone frame from wear and tear Applicable models: For samsung s23/s23 plus/s23 ultra Packing: bag include:1set mobile phone frame film