Customization of Jetstream 4&1 Wood Grip This is a set sale of the ballpoint pen body and the tip assembly shaft. Wood type: Snakewood ◎ Wood grip type: In-curve type ◎ Features of the in-curve grip This grip was developed for those who think the Jetstream 4&1 grip is too thick. It flares out like a trumpet at the tip, providing a non-slip effect. Wood grip size (diameter) Base diameter: 14mm, Middle diameter: 12.5mm, Tip diameter: 14mm Type: Stationery Item name: Custom ballpoint pen The item pictured will be sent. ◎ Notes ◎ As this is a natural material, there may be fine cracks, inclusions, scratches, etc. We take great care in production, but please understand that this is a handmade item.