The parts and accessories are made from environmentally friendly materials and require virtually no maintenance. To keep your robot operating at peak performance, it is recommended to replace the parts every 2 to 3 months. It is easy to replace and install on your robot vacuum cleaners. Includes: 16 dust bags Compatibility: for Bot D10 Plus RLS3D robot vacuum cleaner Color: White and brown Material: Non-woven fabric Size: 10.5 x 21 cm Package Contents: 16 x Dust Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.