I made a wooden grip for the multi-function pen "Jetstream 4&1". The material is Santos Rosewood (Morado). It is a hardwood from the legume family native to South America, and its unique and beautiful chocolate-colored grain is popular. It has been finished with several rounds of paper polishing and beeswax. The size is almost the same as the original rubber grip. This listing is for the grip (front section) only. The pen body is not included.