[Bicycle brake pad set]: 8 pieces of brake pads (4 front brakes, 4 rear brakes), suitable for aluminum rims, suitable size, suitable for most bicycles. The pack of 8 pieces is enough to meet your daily use. [Easy Installation]: Simply remove the old bicycle brake pads and click the new bicycle brakes into place to complete the replacement. To replace the other side, slightly lift the wheel or remove it. [HIGH-QUALITY MATERIAL]: Bicycle brakes are mainly made of rubber compounds, reliable and high-quality, not easy to fade or break , lightweight and reusable, and the materials are reliable and can be used for a long time. [Practical design]: The bicycle brake pads adopt an arc design to better fit bicycle tires, provide better force braking and prevent the edges from breaking due to sand and gravel. [Suitable for all kinds of weather conditions]: The bicycle brake shoes can maintain normal braking performance in wet and dry conditions, are non-slip and suitable for all kinds of weather conditions to ensure safe driving. Attention:Contains a toy. Adult supervision is recommended Caution: Not suitable for children under 10 months. Caution: Not suitable for children under 6 years. To be used under adult supervision