[COMPATIBLE FOR FOR OMNI S1 PRO/S1]: This roller brush and is specifically designed for for Omni S1 Pro for S1 robot vacuum cleaners, providing a seamless fit and optimal functionality to keep your cleaning routine efficient and hassle-free. [COMPLETE ACCESSORY KIT]: giving you everything needed to maintain your robot vacuum's cleaning performance and extend its lifespan without frequent replacements. [CONSTRUCTION]: Crafted from high-grade plastic and fiber materials, these replacement parts offer exceptional durability and LONG LASTING performance, maintaining their effectiveness through multiple cleaning cycles without wearing out quickly. [SUPERIOR CLEANING PERFORMANCE]: The well-engineered bristle design and rotating mechanism effectively captures dirt, dust, pet hair, and debris from various floor surfaces, delivering thorough cleaning results throughout your home. [EASY NO-TOOL REPLACEMENT]: Simply snap the roller brush or mops into place without any complicated procedures or additional tools required, making maintenance quick and straightforward. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color: As Shown Material: plastic Package Contents: 1 x rolling brush 2 x rolling mops 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.