Specification AgeRangeDescription : Adult Brand : Lifelong BulletPoint1 : THE LAST OFFICE CHAIR WHEELS YOU'LL NEED – Not all caster wheels are created equal. Our heavy-duty chair wheels are made from industrial-grade steel, precision ball bearings, and durable polyurethane chair casters. Its not compatible with IKEA chairs and not either with some off brand chairs, our stem size is 7/16" x 7/8". BulletPoint2 : DESK CHAIR MAT WILL NOT BE NEEDED ANYMORE – Our desk chair wheels replacement will NEVER scratch, smudge or damage your floors. Enjoy a carefree, safe glide across wood, hardwood, laminate, vinyl, tile and carpet floors all day long. P.S. Regarding the smooth rolling on carpet it depends on the pile carpet that you have, some roll better and some aren’t as smooth. High pile carpet usually rolls less smooth than low pile. BulletPoint3 : REPLACEMENT FOR MOST OFFICE CHAIRS – Rest assured that our office chair wheels are compatible with almost any rolling chair (please check the size of your wheel stubs before ordering). IMPORTANT: NOT compatible with IKEA chairs." (our stem size is 7/16" x 7/8") BulletPoint4 : SMOOTH GLIDING IS AS QUIET AS A MOUSE – A squeaky, rickety office chair wheel is a telltale sign that they’re cheap and poorly made. You’ll slide and glide around in total silence with our swivel casters. BulletPoint5 : RELIABLE HEAVY-DUTY CASTERS – This unique designed office chair wheels are made of high-strength materials, has well stability and durability, can load capacity 650 pounds. These wheels for office chair can easily cope with various usage scenarios, providing reliable mobility protection for your office and life. Capacity : 30 fluid_ounces CareInstructions : Dishwasher Safe Color : Black CompatibleDevices : iPhone 15, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15 Plus, AirPods, iPad 10, iPad Air 5/4, iPad Mini 6, iPad Pro 12.9 6/5/4/3, iPad Pro 11 3/2/1, MacBook Retina 12, MacBook Air M2 15in/13in, MacBook Air M1, MacBook Air Retina 13in, MacBook Pro 16in/15in/14in/13in, Mac Pro 2023/2019, Mac mini, Mac Studio, iMac 24in M3/M1, iMac Retina 5K/4K, iMac Pro; Samsung Galaxy S23/S22/S20/S10/S9/S8/S7/S5/S4 series; Samsung Z Fold, Flip, A, Note, Tab; Huawei P60/P50/P40/P30/P20, Mate, Nova; Xiaomi 14/13/12/11, Xiaomi Redmi, Xiaomi Mi; LG G8/G7/G6/G5/G4/G3, LG V60/V50/V40/V30/V20, LG Velvet, U, Stylo; Google Pixel, Nexus; HTC Desire, Wildfire, U; Motorola Edge, Razr, Moto G, Defy; Asus, Nokia, Sony, and other USB A/USB C compatible devices CompatiblePhoneModels : iPhone 15, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15 Plus; Samsung Galaxy S23/S22/S20/S10/S9/S8/S7/S5/S4 series; Samsung Z Fold, Flip, A, Note, Tab; Huawei P60/P50/P40/P30/P20, Mate, Nova; Xiaomi 14/13/12/11, Xiaomi Redmi, Xiaomi Mi; LG G8/G7/G6/G5/G4/G3, LG V60/V50/V40/V30/V20, LG Velvet, U, Stylo; Google Pixel, Nexus; HTC Desire, Wildfire, U; Motorola Edge, Razr, Moto G, Defy; Asus, Nokia, Sony, and other USB A/USB C compatible devices ConnectivityTechnology : USB ConnectorGender : Male-to-Male ConnectorType : USB Type C DataTransferRate : 480 megabits_per_second ExternallyAssignedProductIdentifier1 : 0850024198937 ExternallyAssignedProductIdentifier2 : 850024198937 ExternallyAssignedProductIdentifier3 : 00841710146820 FcShelfLife : 728 days IncludedComponents : USB Type C IncludedComponents1 : FlowState™ 3-position lid with rotating cover for versatility IncludedComponents2 : Reusable straw included IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemForm : Sheets ItemName : Lifelong Office Chair Wheels Replacement Rubber Chair Casters for Hardwood Floors and Carpet, Set of 5, Heavy Duty Casters for Chairs to Replace Office Chair Mats - Fits 98% (10 Pack) ItemPackageDimensions_Height : 22.5044 centimeters ItemPackageDimensions_Length : 11.9126 centimeters ItemPackageDimensions_Width : 18.4912 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : chair-casters LoadCapacity : 650 pound Manufacturer : Lifelong Material : Copper Material1 : Rubber Material2 : Polyurethane Material3 : Wood Material4 : Steel MaximumCurrent : 3 amps MetalType : stainless steel ModelName : 2.0 Charger Cable ModelNumber : L6LUC025-CS-R MountingType : Stem Mount NumberOfItems : 10 NumberOfPins : 24 OccasionType : Outdoor PackageLevel : unit PackageTypeName : R PartNumber : LL-CW-10 Pattern : Old version PatternType : Solid Ply : 2-Ply ProductDescription : mascara ProductSiteLaunchDate : 2024-08-16T09:00:31.042Z RecommendedUsesForProduct : Charging Reusability : Reusable Scent : Unscented SheetCount : 110 Size : 6-Foot SkinType : Sensitive SpecificationMet : USB-IF StreetDate : 2017-09-27T00:00:01Z Style : 10 Pack Dark Black SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 10 UnspscCode : 31162702 Wattage : 15 watts