Have you already got all your presents together? Or does Christmas always come as a surprise to you? Then here are a few inspirations as to which to which products are particularly popular as gifts: vouchers continue to be particularly popular; according to a survey, 32 percent of those surveyed want to give them away. And even if it's perhaps surprising, it's not electronics that follow closely behind, but good old books – only 8 percent want to give away tablets and Co. Bringing up the rear on the gift list, by the way, are DIY supplies and tools.