Aluminum Framed Magnetic Whiteboard: > Surface marterial (made-in-house): PPGI for dry-erase whiteboard surface use, thickness of 0.14mm to 0.40mm, accept magnet and protected by film, andgrey grids also available; > Core material: Optional cardboard, Styrofoam, KT boardor MDF; > Back material: Optional none, PVC/PP corrugated board, zinc galvanized steel sheet, PPGI or dry-erase writing surface; > Frame: Aluminum with ABS corner, optional pentray half or full length with ABS endings; > Installation: hanging or concealed corner fixing; > Accessories: marker, eraser, manet button available; > Size: from 30×45cm to 120×200cm, customize service available.