This really is a hot buy and worth stocking up on asÂ aÂ Christmas giftÂ (not just for the littleÂ ones!).Â Â London-based artist Bob and Roberta Smith (aka Patrick Brill) has created theseÂ gorgeousÂ wooden alphabet blocks exclusively for Tate. Each set contains 16 colourful blocks in a wooden box with clear lid. 96 facings are included with letters, numbers and punctuation ‘&?!’. They’re currently half price, Â£30 down to Â£15! Click click.