No need to buy the entire wiper assembly la...... just search in shopee for "piaa blade refill" or "piaa refill" and get the cheapest original/genuine ones.....

the reason is most of the timw, only the wiper blades are torn/degraded. so just change out the blade only, and save some money for rainy days ahead.

change process for blades is as easy as changing the entire wiper out.