I have to confess, that I wasn’t sure what to call these – they’re not quite sun-catchers, and not really snow-globes, so I decided on Confetti Shakers in the absence of any other ideas. These were born when I accidentally discovered, in one of those ‘Eureka’ moments that you have now and then, that the lid of a Pringles tube, fits exactly onto the lid of a tub of cottage cheese from Tesco (I think other products have the same lids too, mine just happened to be cottage cheese!) My mind of course ran riot with potential ideas of how I could use this discovery (you can see I lead…