The LUMOCOLOR Whiteboard Marker is dry and can be wiped off without leaving residue from whiteboards and surfaces such as glass and porcelain, making it an optimal solution for various situations. It features quick-drying, waterproof, opaque ink. Thanks to DRY SAFE technology, the pen can be left uncapped for days without drying out. It dries quickly and has a low odor, with a clip and a round tip of approximately 2 mm. The tip is blocked. The barrel and cap are made of PP, ensuring a long lifespan. Airplane safe - automatic pressure equalization prevents the pen from leaking during flights. The ink is free from xylene and toluene. Refillable with the refill station 488 51.