better visibility for safer driving good visibility is essential for safer driving & our new universal-fit 7 blade silicone windscreen wipers are superb even in the most difficult driving conditions. manufactured from a soft silicone compound the multiple wiping edges smoothly remove rain snow & road film whilst the central blade squeegees your screen clear for a streak-free finish. & because they are uv & weather resistant annoying wiper chatter (caused by hardening blades) is a thing of the past. measuring 61cm (24in) theyre quick & easy to fit just cut to length & slide into your existing blade housing a truly cost-effective solution to replacing the whole wiper mechanism. & whats more when you buy one pair well send you another pair absolutely free.