1. Material: ABS/PC
2. With guide groove, slide to the right to remove easily
3. Double-sided adhesive + anti-dislodgement strap double fixed, not easy to fall off
4. Firm adhesive backing, no trace of disassembly
5. Remove it when not in use for a long time to prevent swiping
6. Not picky about car models, suitable for a variety of ETC card-free
7. Size: 4.5 x 3cm
Note: delivery only bracket and its accessories, ETC equipment and other items are not included