Can be attached to the rear of the car or the door to increase the attention of the following vehicles. 
Comes with a special double-sided sticker for easy installation.
Price is 1 piece
Product dimensions:  H60mm × W60mm × D11mm.

Instructions/Precautions: 
1. Please ensure that the size is appropriate.
2. Clean the area before applying.
3. Can only be applied to flat surfaces.