I can think of several uses for these cute mini rainbow-coloured glass bottles. Put single flowers in them for a sweet windowsill display; hang them from a chandelier for a quirky pop of colour; place a slim candle in each and dot them around some branches in your garden; or use them to store buttons, beads, stud earrings or general sparkly bits and bobs.
They’re just 6cm high and 3cm wide and cost £9.95 for a set of six from http://www.Dotcomgiftshop.com (they’re called ‘mini multi-coloured hanging bottles’ if you’re searching for them).
Want something a bit bigger? You can get a set of four similar coloured 13x8cm hanging jam jar t-light holders (I know that should be tealight but that’s what they’re called on the site!), below, for £7.95.