Specification Brand : Yosoo BulletPoint1 : [Easy Installation] - 12 Inches in outer diameter with a 12mm center aperture for easy installation and use on a variety of mobility devices BulletPoint2 : [Strong Bearing Capacity] - Features a strong bearing type and explosion-proof wheel for stable and secure mobility BulletPoint3 : [Non-slip Design] - Tire texture is wear-resistant and provides a good non-slip effect for enhanced safety on various road surfaces BulletPoint4 : Material] - Made of polyurethane material with a rustproof wheel hub for long-lasting use BulletPoint5 : [Professional Design] - manufacturing process for performance, suitable for wheelchairs, driving aids, and walkers Color : Black ExternallyAssignedProductIdentifier : 8597421605256 IncludedComponents : No ItemDisplayWeight : 0.09 kilograms ItemName : Gray Solid PU Wheelchair Caster 12IN Non Slip Manual Replacement Parts ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 37 centimeters ItemPackageDimensions_Width : 37 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wheelchair-and-mobility-scooter-tires-and-wheels Manufacturer : Yosoo Material : Acrylonitrile Butadiene Styrene (ABS) ModelName : Yosoompgh20i8xg ModelNumber : Yosoompgh20i8xg NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : Yosoompgh20i8xg ProductDescription : 1. SOLID REPLACEMENT WHEEL: The tire part is made of polyurethane material, bearing type is 6001, the wheel is strong and explosion proof, no inflation, strong and long lasting 2. NON SLIP AND STABLE: Tire texture is non slip and wear resistant, non slip effect is good, possess high safety factor, suitable for all kinds of road surface, possess stable performance 3. WIDELY USED: Wheelchair caster use professional design and accurate manufacturing process, mainly used in wheelchairs, driving aids, walkers and so on 4. MATERIAL: Wheelchair caster wheel is made of PU polyurethane, rustproof and long lasting wheel hub, possess strong bearing capacity 5. 12IN WHEEL: The wheel is 12 inches in outer diameter, with a 12mm center aperture, suitable for easy installation and use on various mobility devices