This premium 90° fan-shaped silicone LED tube is purpose-built to eliminate the dark spots and light breaks that ruin traditional corner LED strip installations. Engineered with a precision one-piece 90° fan arc profile, it features a 22mm overall width, 13mm height, and 9mm bottom mounting slot, perfectly fitting 90° wall corners, cabinet turns, ceiling transitions, and all right-angle embedded lighting layouts. The side-loading design enables tool-free, quick strip installation and hassle-free future maintenance, while the curved light-emitting surface delivers ultra-smooth, glare-free illumination with zero dark zones at the bend. Made from high-grade flexible silicone, it offers exceptional anti-yellowing, waterproof, and anti-aging performance, ensuring long-lasting, consistent light output for living rooms, hallways, kitchens, and high-end commercial interior projects.