[Compatible Machines] edge sweeping brush for i e j series i1, i1+, i3, i3+, i4, i4+, i6, i6+, i7, i7+, i8, i8+, j7, j7+ Plus and Combo j7+, Combo j9+, Combo j5, Combo j5+, Combo i5, Combo i5+ e5, e6, e7 Robot Vacuum [High-quality material] For edge sweeping brush is designed with high-density soft bristles, the edge sweeping brush replacement part is perfectly matched with the machine, which can help you reach deep into corners and stay close to walls and baseboards to an excellent cleaning area. Captures dust, hair and debris with ease. Harmless to floor/carpet and home environment. [Easy to install and remove] no complicated installation operation when installing for edge sweeping brush replacement, just insert and tighten the screws. Colour: Material:plastic Package Contents: 20 * Edge-Sweeping Brushes 1 * Screwdriver 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.