... adsorbed molecules, security, physical adsorption, easy to remove without leaving any traces, but also effective bactericidal anti-static ... Product Details: Product NameOffice whiteboard cleaner easy to remove without leaving any traces Product ModelEDYJ2006-3Place of OriginGuangzhou, ... 25 daysPayment TermsT/T. 30% down-payment, 70% before shipment for first cooperation. Negotiable if qty big enough. ...