Christmas may be over and the presents unwrapped and played with, but there's still one little thing left to do - and that's to say thank you. These fabulous origami animal notepaper sets from British design studio Lollipop put the fun back into the post-festive season - simply write your note and fold it up to turn it into a polar bear/owl/dog/fox/mouse/cat - and pop it in the post. They come as a set of 10 notecards and square kraft envelopes (10cm), both made in the UK from recycled paper and beautifully packaged in Lollipop's signature fun and quirky style: At £9.50 each for a set of 10, they're a lovely unusual way to say thank you - or even just hello - and we also think they'd make fab little party invites too. But most of all, children will love using them. And anything that encourages little ones to put pen to paper in the traditional way is good in our book.