1.Fiber tips,smooth writing 2.Fast drying,easy erase 3.Nontoxic,Ink passed EN71,safe for children 4.Cheap price 1.mini eraserable whitebord marker,whiteboard pen2.Ink color :Black ,Blue ,Red ,Green,Ink passed EN713.Friendly envoronment marker,safe for children4.Material:Body in PP material5.Package:50pcs/opp, 3000pcs/ ctn6.Weight:G.W/N.W:16.5/15.5kgs7.Carton size:47*45*26.5cm8.OEM is available