?Fully Compatible?: The Replacement Dust Bin Fixed Sealing Ring Is Compatible With Dyson V11 Cordless Vacuum Cleaners. Before Purchg, Please Refer To The Product Image To Confirm The Model And Size Of Your Part. | | ?Quality Materials??The Dust Bin Fixing Sealing Ring Is Made Of Abs Material, Which Is Durable And Increases The Service Life. | | ?Regular Replacement?: Longer Use, Broken Sealing Ring Or Damaged Fixing Ring Can Not Fix The Sealing Ring, Damaged Screw Holes Of The Parts Lead To Easy Leakage Of Dust Debris. Replace The Sealing Ring With A New One To Improve The Sealing And Cleaning Efficiency. | | ?Valuable Set?: The Package Contains 1 Dust Bin Fixed Seal Ring Replacement And 1 Screwdriver. | | ?24 Hours