Rosinco Friendly Whiteboard Marker Bullet-tip Black 12 in a Pack (Pack of 3) 36 Markers Total Alcohol-based whiteboard ink that dries immediately 100 percent non-toxic inks Barrel made of five layers of recycled paper Saves up to 60 percent of plastic compared to a conventional marker Awarded the Nordic Swan Seal of Approval, This product is made from over 50% Recycled material.