The twill water-leaking tanks of v brake pads will provide strong stopping power in most adverse weather conditions. Durable and good quality: The brake pad is made of hard-wearing rubber and metal, durable and non-slip. Good performance of abrasive resistant, heat resistant, spoil disposal without hurting the wheel rim, low noise. Usage: These v brake pads are suitable replacement for most v brake bikes, set of v brake pads includes hex nuts and spacers. Each pair V brake pads have left and right, please carefully read the text on the brake pads.