Staedtler Lumocolor® permanent marker, colore nero, pennarello indelebile con punta a scalpello, 350-9 BKDA. : Amazon.it: Cancelleria e prodotti per ufficio
Amazon.com : Staedtler Lumocolor 351 Whiteboard Marker Bullet Tip Approx. 2 mm line width, set of 6 markers, made in Germany, can be wiped dry and residue-free by whiteboards, 351 WP6X : Office Products