Easy cleaning & maintenance Material: KK Length: as the size on photo. Color: Red/Black/white/black how to stick? 1. measure the Door Decals size and compare it to your car body,then decide how to stick it step by step at first. 2. clean the car body and Spray and keep little water to car body where it will be sticked. 3. tearing the protector film of the car door decals and spray the little water on the back of the decals. 4. compare and choose the corect size and stick to the car body, and dry with a hair heater to remove air bubbles 5. please use the tool to remove the air bulbs out, if not, it will affect the final result. 6.No car washing within 24 hours after installation. Installation tips: 1) Clean Car Surface,make sure its dry and flat before installation. 2) Glue stickiness enhanced if heated with lighter. 3) No car washing within 24 hours after installation. what is feature? DIY your own personalized car Waterproof, fade-resistant, self-adhesive what containted? 2 x Car Body Side Door Decals