This lightweight LED light/ lamp from Classic Canes is £22.50. I couldn't find many retailers for this item. The only one I could find was an Ebay seller. It isn't stocked on Amazon UK which is surprising as they sell/stock a lot of the walking sticks. It is lightweight, easy to fasten on to your stick and easy to turn off and on. It is a useful accessory to have, both to help see where you are going and to use as a warning light to others who may not see you approaching them in the dusk or dark.