“But it's just a piece of sponge” we hear you squeal. True, but when you add water to this white 'V', it becomes a super effective shite remover. The flies on Al's visor here had been fossilising since 2003 (we kid you not), but by moistening and rubbing the magic sponge over a few times, they wiped away with ease. A quick dry with the, er, drying cloth, and it was looking like new again. The kit is small enough to squeeze into a pocket, so you can take it on long trips. And if you ring them up and quote SBV275, you'll get a 15 percent discount on your purchase.

Cost: Single £2.50, four for £9, or ten for £18
Contact: 0870 908 9880 (www.visorvision.co.uk)