Set of two peel-off vinyl replacement overlays for front and rear of the Super-SS scale. Easily replace cracked or worn out overlays yourself. Simply remove the old overlay and clean off any adhesive residue on the scale, then peel off the backing on the new overlay and carefully stick it on in place. (Not suitable for the older design machine that has protruding metal buttons). FREE DELIVERY by Royal Mail 1st Class 'Signed For'.