TRICO are rugged and durable winter wiper blades designed specifically to combat severe weather while still offering optimal performance. The flexible beam blade design has been PAIred with synthetic blended armor for an infinitely flexible blade that can see you through even the worst driving conditions. TRICO white™ are sold in 2 packs and are customized to your vehicle so they are ready for installation right out of the box with zero adaptors required. These blades are sold exclusively on amazon.