SuckUK’s Solar lamps are back. The sun jars sell out immediately wherever they go on sale but i’ve tracked down a supplier who still has a few left. They are made from an old fashioned killiner jar – traditionally used to store jams – a solar panel, rechargeable battery and an LED light. Simply leave the jar out in the sun during the day, and watch it come on as it gets dark. Perfect for those late summer nights when you don’t want the sun to set.

The Sun Jar costs $31 from Charles and Marie’s online emporium.