Material: glass, iron steel, magnets, magnetic pen holder and pen Technique: silk print Size: 200*300*4mm , other size can be customized for youpacking: 1 set/color box with EPE foam, 12sets/5 layer brown carton.N.W./G.W.: 7.5/9kgAdvantages: easy clean, distortion and wear resistance, decoration. Magnetic Writing Board