100% made of high-quality materials, environmentally friendly, soft and durable for long-term use. The dust bag is made of melt-blown fabric and non-woven fabric, designed to work with the cleaning station to effectively capture 99.7% of ultra-fine dust particles as small as 0.3 microns. The mop cloth provides strong and long-lasting cleaning performance, effectively removing common floor stains such as footprints, juice residue, and oil marks. The accessories are designed to efficiently remove dirt, dust, and debris from corners and edges, including pet hair and human hair. It is recommended to replace the spare parts every 2 to 3 months depending on usage frequency to maintain optimal device performance. Compatible Models: For Dreame Bot L20 Ultra For Dreame X20 Pro For Dreame X20 Pro Plus Note: Due to variations in manufacturing batches, the actual product may have slight differences in appearance or color, which does not affect functionality. Material: Plastic Color: As shown Package Contents: 1 x Rubber main brush 1 x Main brush cover 2 x Mop holder 10 x Dust bag 10 x Mop cloth 8 x Filter 10 x Side brush Only the above items are included; other products are not part of this package. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3 cm.