Review on Premium Dual-color USB Rechargeable Car Roof Lights - 10 LEDs Dome Lamp for Vehicle’s Interior and Exterior - Ideal for Car, Boat, Trailer, Motorhome, Truck by Brad Lovro

Doesn't attach to the soft fabric car ceiling, but complements the steel trunk perfectly. Especially easy to remove if you want to shine it in the back of your suitcase or take it anywhere in the dark of night. If you may need brighter lights on your engines at night! Recharges easily and lasts for several months. Easy to put on and take off! 3M magnetic tape holds the metal plate anywhere on the steel. A bit pricey but well thought out product! Would be just as useful on the backs of SUVs. Easy installation, from a USB console hidden under the floor mats and seats to a trunk that charges the flashlight whenever you need it!