Compatible With: These accessory sets for robot vacuum Omni S1 Pro/S1; Storage and Blockage: which can store particles as small as 99.9% of dust, pet hair, etc.; each can store up to weeks of dirt; the filter can block 99.97% of dust and other particles as small as 0.3 μm, effectively protecting the machine engine Clean Every Corner: The rolling brush and side brush which can deeply clean carpets and floors, while reaching hard-to-reach corners and edges, easily removing deep dirt Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:plastic Package Contents: 1 x Rolling Mops 1 x Rolling Brush 4 x Dust Bags 4 x High-Performance Filters 4 x Side Brushes 1 x Cleaning Brush 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.