H-240 Car Air Conditioning Air Outlet Dashboard Brush Crevice Corner Cleaning Brush, Size： 0.5 inch Filter-DIY Cables you can use a knife

you can use a knife to cut off the hole to be little bigger

Wiring method: black wire to negative pole

One Package Size 19cm * 11cm * 6cm / 7

The probe can easily measure the distance between backing plate and brake disc

H-240 Car Air Conditioning Air Outlet Dashboard Brush Crevice Corner Cleaning Brush, Size： 0.5 inch Filter-DIY Cables you can use a knife1. Easily handle small gaps in the body, interior, engine, etc. 2. The brush is soft, not easy to shed hair, not easy to damage the car, and not easy to deform 3. PP material handle, feel comfortable and more durable 4. 6cm long plastic filament bristles, no deformation and more durable 5. Two rivets are strongly fixed and effectively prevent the bristles from falling 6. High density without linting 7. Nylon electrostatic design, safe to use 8.