4pcs Whiteboard Marker Set,2.0mm Nib,Black Blue Red High-Volume Ink,Office Teaching Pen,Clear Handwriting & Easy Erasure

High-concerned chemical : None Ink Color : black Size : 13*1.5cm Model Number : L-528 Package Quantity : 4pcs Ink Filling Type : Repeated Filling Dual-side Writing : No Brand Name : NoEnName_Null Origin : Mainland China Package : 4pcs Writing Medium : whiteboard