These Replacement Parts Compatible for i3 i3+ i6+ i7 i7+ E5 E6 E7 Vacuum Cleaner Accessories i Series Replenishment Kit Dual Multi- Rubber Brushes is uniquely designed with rubber treads to hug different floor surfaces, removing everything from small dust to large debris. Material:Plastic + Rubber colour:Green Package Contents: 3 set x Sweeper roller brush Only the above package content, other products are not included. Note: Light 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.