... blade,car wiper blade,wiper blade. Product descriptions:Auto wiper blade,car wiper blade,wiper blade 1. Made of ... class rubber, manganese steel and stainless steel2. Enclosed metal tension spring for improved all-season wiping performance3. Precision-cut natural rubber ... temperature 7. Corrosion-resistance, Aging-resistance 8. Bacterium-resistance, durable Auto wiper blade(car wiper blade,wiper blade)