BIC Magic Marker Tank Style Dry Erase Kit ( Tank Style Dry Erase Kit/DETKITP61-AST) Each kit contains (4) Magic Marker Dry Erase Markers, (1) 10-sheet eraser & 4 ounces of cleaner Assorted Colors: Black, Blue, Red and Green Low Odor & Bold Writing Long Lasting Ink Supply Better erasability than traditional alcohol ink markers