The decorative sleeve is made of one piece in Sterling Silver. It is treated carefully in various different steps until the motive is covered with a layer of gold (or palladium to obtain a silver surface). Every Toledo fountain pen is a unique piece made in Germany. This is because the tiny engravings in the motif are made by hand, making each Pelikan feather come alive. Due to the high amount of work, a maximum of 200 pieces are able to be created per month. The cap and front piece as well as the end piece are made of black high-quality resin.