Meet our three latest products: Jumblez: Uppercase, Jumblez: Lowercase and Jumblez: Numbers. Our unique tessellated puzzle shape allows any piece to fit with any other piece, side by side or top to bottom. Each piece has a clear acrylic shape of the letter or number in the centre, and comes with a black whiteboard marker and eraser. Spell a word, practice your handwriting and then explore light and colour with the bright translucent pieces when used on any light table. Perhaps on our LightPad, which we have designed all 28 pieces to fit perfectly on :) Each box set contains: * 28 x large 10cm x 10cm (4in. x 4in.) puzzle pieces made from lightweight 2mm thick coloured translucent acrylic * 1 x fabric drawstring carry bag * 1 x whiteboard marker * 1 x eraser Jumblez: Uppercase contains: 1 x set of uppercase A-Z letters (including !