This is a custom-made grip. I made it with a 3D printer. This is an improved model, making it easier to remove than the previous version. Since I will print it after purchase, it will take some time to ship (about 3 days). This is a plastic tube that fits the α GEL grip section (not genuine; a personal creation). 16-sided body. The mechanical pencil is not included. I will wrap it in bubble wrap and packing film before shipping.