Pack of 16 non-slip rubber ferrules/tips for table legs and other tubular furniture legs Black rubber tips, ¾ inch (19mm) - Size refers to the external diameter of the leg that the ferrule is to be fitted on. Please see photo showing how to measure your leg. When measuring, a ruler can be more accurate than a tape measure. If in any doubt about measurements, please send us a message and we will be happy to help Durable: with heavy gauge rubber sides & internal re-inforcement ridge Ideal for replacing rubber ends of chairs, tables, ladders, ironing boards and other furniture legs, renewing your old worn items, reducing noise and protecting your floors Please measure carefully before ordering. We recommend using a ruler instead of a tape measure as it can sometimes be more accurate. If in any doubt about measurements, please send us a message and we will be happy to help.