Fallen in love with the wingback designer ✏️. Thought the HB leads would be too hard but they are as smooth as butter. Hard to find fault with this superb writing instrument armed with these polymer leads.
Great company great products.
You could do a lot worse than fill you state of the art Wingback pencil with Wingback lead - available in 0.5mm and 0.7mm. I went for the 0.7mm - a broader statement is always preferable.