Simmpo iPad TÜV Rheinland Anti-Blue Light Paper Film [Japanese Nano Paper]

https://youtu.be/Kewy34TwVlU https://youtu.be/7p7JWZItMpo ⚠️⚠️Our product description states, "Current glass may have some "crystalline" appearance. The reason is that our new technology incorporates lutein, which is not available in every glass. Basically, this does not affect viewing⚠️ ⚠️ 🔳 Using Japan's special "Nano Grain Coating Technology", it makes handwriting just right and comfortable! 🔳 Recommended by many ophthalmologists across Taiwan! 🔳 Taiwan Tut Tut’s fundraising reached 1614% of the target, the highest amount raised by a protective sticker brand! 🔳 Professionally blocks blue light, filtering out 3 times the amount of harmful blue light compared to other brands. 🔳 Restore true colors, color temperature difference < 350K to maintain color without being too yellowish. 🔳 The penetration rate is increased to 86.6%, making the screen clear and transparent without any compromise. 🔳 Exclusively developed NPA Layer nano photosynthetic absorption layer, absorbing 420-460nm blue light. 🔳 Exclusively developed dust-free alignment frame, making the film feel like entering a clean room.