Practicality: These replacement tire are perfectly compatible with the for 1st 1s T4 model. These precision-made tires that your vacuum cleaner continues to perform at its best. Simplified Installation: This accessory is designed for easy installation and can be quickly installed or removed for easy cleaning and maintenance. This is an important feature that enhances the user experience and ease of operation. It ensures that you can quickly remove the old tire and install the tire with minimal tools. Material: These tires are made of rubber, which has excellent anti-slip and wear resistance. This upgrade is essential to maintain the efficiency of the vacuum cleaner and prevent any mistakes during daily cleaning. Reusable and easy to maintain: Reuse multiple times to promote sustainability. Regular washing and careful handling are recommended to keep the vacuum cleaner at its best cleaning performance. Set Combination: This set includes two black rubber tire , ensuring that you always have vacuum cleaner tire skin replacements on hand, reducing machine downtime helps keep the device at its best performance, maintain a clean environment, and is an ideal choice for the family. Function: Consumables Use environment: Home use Colour:Black Material:rubber Package Contents: 2 * Tire Skin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.