Crystal clear that lasts. Magnetic force that never quits.
Clear cases are the evergreen bestseller of the phone case category — strong on both sales and repeat purchases. Yet on second-hand marketplaces, the most common resale reason comes down to one word: yellowing. This time, we've solved the two chronic pain points of clear cases in one go — yellowing and weak magnetism.
Ordinary TPU clear cases typically rate around Grade 3 for anti-yellowing and start to oxidize and turn yellow within 3–6 months. Lumina uses high-clarity TPU with an anti-yellowing formula, reaching Anti-Yellowing Grade 4.5 — close to the ceiling of the industry. After the same six months of use, others are already shopping for a new case, while yours still looks Crystal Clear.
The built-in magnetic ring delivers up to 2,800GS of holding force — nearly double the ~1,000GS industry average of ordinary magnetic cases. Real-world tested:
l Wireless charging: precise alignment, no charging drop-offs
l Car magnetic mounts: stays firmly attached even over speed bumps
l Magnetic accessories (card holders, stands): snap on and off in a second
l 1.8mm TPU bumper on all four edges — flexible cushioning with raised edges for drop protection
l 1.5mm high-clarity acrylic back panel — rigid and warp-resistant, keeping the phone's true look
l Glossy metal camera ring & buttons — a metallic finishing touch that takes the look up a full notch
Translucent Black · Clear · Orange · Cherry Red · Light Blue — classics and bold statements alike, a color for everyone.
Item | Spec |
Product | Lumina Built-in Magnetic Case |
Material | High-clarity TPU + high-clarity acrylic |
Anti-Yellowing | Grade 4.5 |
TPU thickness | 1.8 mm |
Acrylic thickness | 1.5 mm |
Magnet force | 2,800 GS |
Camera frame / buttons | Glossy metal |
Colors | Translucent Black / Clear / Orange / Cherry Red / Light Blue |
