These gorgeous pencils by iconic penci makers Koh-i-Noor come in a delicious butterscotch and mint coating, with a 5H lead perfect for precision work or sketching out a final that you know will need to erase later.

As a 'Superweld' model 1500 pencil they have a reinforced lead and were made in England. These are from a stock dating from no later than 1969, as evidenced by the product's history and packaging. You cannot buy these pencils any more.

Hardtmuth was the name of the man who started the company, rather than a model name, if you've seen that around. The history of Koh-i-Noor pencils can be found here https://www.koh-i-noor.cz/en/history