Pentel Whiteboard Marker Knocks, Round Core, Medium, EMWLM-A, Black, 10 Pcs

Pentel Whiteboard Marker Knocks, Round Core, Medium, EMWLM-A, Black, 10 Pcs

[Features] When the ink becomes thin, push the knock to return the intensity and you can write vividly [Color] Black [Line Width] Round Core, Medium [Number] 10 [Material] Cap, Knock, Front Axle, Valve Seat = Recycled PP Shaft = PP Pen Tip = Polyester Fiber [Size/Weight per bottle] Width 21mm x Depth 21mm x Length 125mm/22g

Brightly colored capped white board marker When the ink becomes thin, push the knock on the back of the pen. The ink comes out, the thickness returns, and I can write vividly again. Rear push type to prevent damage to the pen tip. Comes with a display window where you can check the remaining ink level.