nostr:npub18994crjwnldrukwym5lz3y2nae84s84v20m2rkngtjnyg549lr6qvxmd6m nostr:npub12k72r0e8mq8vwqnlpw79k4f0pm66qvjwneelanplcjhdxhmpla3s9ltvsy I made this same calculation years ago and I'm still using the same trimmer, money well spent. A Merkur razor was a good buy too.