Compatible with LIECTROUX C30B Proscenic 800T 820P robot cleanerColour: blackMaterial: plasticSize: 30cmPackage Contents:1 * Dust boxOnly the above package content, other products are not included.Note: Light shooting 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.Welcome to my shop:Our products are of high quality, if you have any questions, please contact us in time, we will help you solve the problem as soon as possible, with many years of store management experience, you can contact our customer service team if you have any questions, I hope you have a good shopping experience.Happy shopping and life!