1:Can we send our design to customize and require size?
yes,that is okay,we do OEM.and we can do any shape and size.
2:What type of design format you need?
AI or CDR or PDF,but if you don't ,send us JPG but in 300DPI at least,if not ,.the printing not clear. Higher resolution design, printing more clearly.
3:The magnet can shipping by air ?
Yes,this is rubber magnet,it is okay for shipping by air ,and we have MSDS reports.
4:This type of board,can easy to erase it ?
Yes,we have a marker pen with this board, and the marker pen with erase on top,and if the time is longer,the ink dry and can't use the maker pen to clean it ,please try to use the wet towel/fabric to clean it.The surface is waterproof.
5:The writing board marker pen with printnig,that is okay ?
Yes,the marker pen with logo printing.it is okay.