If like me you're sick of UK supermarkets requiring you carry a pound coin in an almost cashless society then the pounder is for you. Modeled after a pound coin the pounder allows you to unlock your trolley and then just remove the pounder without locking the trolley back up. Simply insert to unlock the trolley, then turn it slightly and remove.

Features a handy hole for keychains.

If you would like any text printing on it instead of "THE POUNDER" please let me know. I made myself an offensive version that says F**K trolley quids but in theory I can put anything on there.

I personally printed these on my resin printer and they work brilliantly.