Ideas please

PixieDust

check out Ikea "Guest Towels", only 20p each and bigger than a flannel

craftmad

Hobbycraft sell wooden embellishments in their 3 for 2 offer, you could take the sticky pads off them and substitute them for little magnets or brooch backs and sell 2/3/4 for £1.00. You could download chocolate bar wrappers from Etsy, personalise them Mum, Dad, etc then buy mutipack chocolate bar and change the wrappers. If you have the time and patience you could make simple stretch beaded bracelets in Christmas colours, you could even get some alphabet beads and make up Mum, Auntie, Sister etc. If you are a papercrafter you could make up some personalised bookmarks.