Brand: Flex Office Model No.: FOWB011 Colors: Black, Blue, Green, Red 1.5mm Dimension: L:6", H:2", B:6 With Free Duster Pack of 12 white board marker pens for home or office use; non-toxic, and safe for eveyone. Durable fine point creates bold marks and clean lines which is great for white board writing. Quick drying, waterproof ink; smear proof and fade resistant. Brand Flex Office SKU 100094806_NP-1020352074