PLEASE MEASURE BEFORE ORDERING. FITS ONTO EXISTING FERRULES (NOT INCLUDED)

Compatible ferrules: https://www..co.uk/dp/B01N1IQJJD. Please measure the base diameter of your ferrules (as shown in the picture) before ordering. The size must match exactly. Fits on the end of most existing Z-Type rubber ferrules with a base diameter of 45mm. Allow easy movement of the walking aid by frail persons, allowing it to be dragged along the floor easily. These low friction glides fit over the existing rubber ferrules of a zimmer frame or walker.