[ MODELS]Fit for I& Series i3 i3+ i4 i4+i7 i7+j7 j7+ i6 i6+ i8 i8+ E5 E6 E7 Vacuum [GOOD QUALITY]Made of plastic materials, soft and flexible,better contact with the floor or carpets.[HIGH EFFICIENCY] brushes with the shape of dual multi-surface ,capture of dust, debris, pet hair, etc more efficient .[EASY INSTALLATION]Snap into place ,no need any .[MAINTENANCE]To make your vacuum works efficiently, suggest to replaced the worn brushes 2-3 months.Material:plasticcolour:As ShownPackage Contents:3 Set x BrushesOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.