Description <br> Comprehensive Compatibility: Designed specifically For J4/J5 001, this kit ensures a and function for your robotic vacuum. <br> Time for an Upgrade: Dont let worn or damaged wheels compromise your s performance. Our high-quality replacement wheels are specifically designed to replace old, broken, or missing casters, restoring full mobility and enhancing your vacuums operational efficiency. <br> Simple Installation Process: designed for hassle-free installation without the need for additional tools. The user-friendly design allows for quick and easy replacement, making maintenance a breeze and saving you time <br> Premium Construction: Made with high-grade materials, this part not only promises but also guarantees robust performance under operating conditions. Its an essential upgrade for anyone looking to maintain their appliance in top condition. <br> Comprehensive Pack: Each package includes two premium-quality front caster wheels, ensuring you have a complete set ready for immediate replacement. This twin pack allows you to replace both wheels at once, maintaining the balance and performance of your vacuum. <br> <br> Function: Assisted sliding <br> Use environment: Home use <br> Model: For J4/J5 001 <br> Colour: grey <br> Material:plastic <br> <br> Package Contents: <br> 2 x wheel <br> 2 x bracket <br> <br> Only the above package content, other products are not included. <br> 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. <br>