The pen is simply refilled with ink cartridges and you will get one black ink cartridge and one red ink cartridge when you buy the pen

Sakura Pigma Graphic 1

Black pump-marker filled with a thicker

12 selected colors from the Molotow ONE4ALL 227HS Acrylic Marker series

acid-free ink ensures that you can use it safely for a wide range of projects

pentel ain stein refill leads 0 9 mm Painting on stones The pen is simply refilledThe Pentel AIN Stein 0. 9 mm refill leads are built for strength and reliability, ideal for heavier writing and sketching. They feature a compressed hexagonal structure inspired by honeycombs, reinforced with a ceramic frame that keeps the leads stable yet flexible, so they handle pressure without breaking. The case contains 36 leads and is made from 92% recycled plastic, part of Pentels Recycology sustainability initiative. These leads come in 2B, B,