【PLEASE NOTE】 It 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, anti-aging, waterproof & UV resistance. 【EASY TO INSTALL】 UNIVERSAL FIT!Just 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 mallet(not included).Attention to truck/van owners, please ensure your door edge thickness prior to purchase 【TO CARE YOUR CAR】 ADHESIVE: Built-in strong double-sided adhesive tape and does not melt under hot weather, no glue needed. They helps fit tightly and won't damage your door paint. No drop down even going through car washes. Open and close your doors easily. 【INVISIBLE DESIGN】 After installation, it is integrated with the door, and the hidden design protects your car door edge, almost invincible after installation.