Combined construction of rigid ABS outer shell + flexible silicone inner liner tailor-made for BYD Sealion 7 door hinges and limit bolts, blocking dust, rain and humidity to avoid metal rust and mechanical wear.
All-weather resistant from -30°C to 80°C with UV protection; soft silicone padding absorbs vibration to eliminate squeaking and rattling while opening or closing car doors.
Precision custom contour for tight seamless fit, simple screw-on DIY installation without specialized tools, fully covering door hardware for long-term all-round
