Polo Bottle Opener from a Spark Plug
These bottle openers are made from old spark plugs and a large M18 nut.
They have a firmly welded ring for fastening. These used spark plugs come from various old cars or motorcycles. The components are thoroughly cleaned to remove any loose rust or dirt. Sharp edges are smoothed down. Since some of these parts have been in use for decades, they also have scratches, discolouration caused by age or irregular surfaces. All bottle openers are completely handcrafted and manufactured.