PLEASE NOTEIt is cold in winter. Before use, you can use a hot air blower to heat the Clear door trim guard for better adhesion High quality TPO rubber material, heat resistance, abrasion resistance, antiaging, waterproof UV resistance. EASY TO INSTALL UNIVERSAL FITJust push on the Car Door Edge Guards above the install place.Could be installed in 15 minutes, much easier if you tap lightly with rubber malletnot included.Attention to truckvan owners, please ensure your door edge thickness prior to purchase. TO CARE YOUR CARADHESIVE Builtin strong doublesided adhesive tape and does not melt under hot weather, no glue needed.They helps fit tightly and wont damage your door paint. No drop down even going through car washes. Open and close your doors easily. INVISIBLE DESIGNAfter installation, it is integrated with the door, and the hidden design protects your car door edge,almost invincible after installation. 100 RISKFREE WARRANTYOne Year Warranty. Contact seller directly if any issues, EYTOOL Service Team will respond you within 24 hours during working days.