Silver Aluminiuim Frame Waterproof Magnetic Dry Erase White Board

Size： 30*40~240x120 cm Face： coated magnetic steel sheet Core： 7 layers corrugated paper /mdf board / foam /strawy board Back： zinc back Frame： made of anodized aluminum and the width is of frame is 17mm Marker tray： movable and made of aluminum. Corner： ABS corner Glue： environment-friendly Hook： mobile,there are two options,one is tradtional triangle hanger,the other is invisible type. Packing： protective film on board surface of each board firstly , and then in plastic bag or shrinking Colour： white，green，black Friendly reminder：Please tear off protective flim before use!