??Strong Compatibility?Work Directly With Your Cordless Stick Vacuum Cleaners With The Quick-Release Button, This Soft Roller Brush Head Is Perfectly Compatible With Dyson V7 V8 V10 V11 V15. The Quick Disassembly Design Is Convenient For Installation, Removal And Cleaning. | | ??Intimate Design?A Dual-Sided Large Roller Brush For High Efficiency Cleaning. And The 90 Left And Right Rotation And 180 Forward And Backward Rotation Ensure Complete Cleaning Even In Hard-To-Reach Areas Such As Under Tables And Sofa Corners. | | ??Perfect For Hardwood Floors?Our Dy.Son Head Replacement Part Is Soft Enough To Protect Your Floor From Scratches, Including Glass, Tile, Marble And Wooden Floors. If You Have Kids Or Pets, This Vacuum Attachment Will Help Solve Your Dust Hair Suction Troubles. | | ??Led Lights Design? Dy.Son Vacuum Part Has Built-In 4 Led Lights So You Can Clean All The Dark Corners And Use It In Low Light Conditions. | | ??5-Star