The Baseus Rain Wing Wiper Repairer - Tarnish offers double-sided sharpening surfaces (fine and rough), quick fix for wiper blades in 30 seconds, extended lifespan by up to 3 times, durable metal design, even sanding with parallel slats, and streak-free, noise-free operation.

- Double-sided sharpening surfaces (fine and rough)

- Quick fix for wiper blades in 30 seconds

- Extends lifespan of wiper blades by up to 3 times

- Durable metal design

- Even sanding with parallel slats

- Streak-free and noise-free operation