Specification Brand : Royal RC Canes BulletPoint : See Product Specifications for more detailed information. BulletPoint1 : DURABLE TIPS: These heavy-duty cane tips are constructed of high-quality rubber for longevity and support weights up to 300 pounds. BulletPoint2 : UNIVERSAL FIT: The 5/8 and 3/4 inch size options allow these tips to fit most standard quad canes and walking sticks. BulletPoint3 : NON-SLIP GRIP: A textured tread pattern provides stability and prevents slipping for safe walking support. BulletPoint4 : PACK OF TIPS: Get set up for convenience with a pack that includes replacement cane tips in a handy storage case. BulletPoint5 : EASY INSTALLATION: Slide new tips securely onto cane shafts in seconds without any tools for do-it-yourself maintenance. Color : Black ExtendedLength : 40 inches ExternallyAssignedProductIdentifier : 6975219864382 ExternallyAssignedProductIdentifier1 : 0811319016343 ExternallyAssignedProductIdentifier2 : 811319016343 ImportDesignation : Imported ItemName : 17-21mm Brown Ingrid Expanding Cane tip ItemPackageDimensions_Height : 9.2964 centimeters ItemPackageDimensions_Length : 4.0894 centimeters ItemPackageDimensions_Width : 7.1882 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cane-and-crutch-feet-and-tips Manufacturer : Royal Canes Material : rubber MaximumHeightRecommendation : 50.8 inches ModelNumber : Canetips-Gray-22mm NumberOfItems : 1 PartNumber : 257802 16-22 ProductDescription : These tips fit cane sizes approx.: 14mm to 26mm . Three sizes available 14mm-16mm, 17mm-21mm, 22mm-26mm. ProductSiteLaunchDate : 2016-07-29T23:35:48.383Z Size : 17-21mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1