U Brands double ended dry erase markers feature bold and vibrant color inks that dry quickly, erase easily and work great on any dry erase board surface. The markers also feature long-lasting, non-toxic, low odor ink that is great in any classroom, home or office environment. This dry erase marker pack features 16 essential colors including magenta, aqua, lime green, orange and more. The dry erase markers feature a bullet tip for a bold writing experience on any melamine, painted steel, porcelain or glass dry erase surface. Each marker cap features a built-in magnet, which enables you to attach the marker directly onto any magnetic dry erase board, metal file cabinet or any other metal surface. The built-in felt eraser into the marker cap enables quick, convenient and precise erasing. For best results, re-cap the marker immediately after use and store horizontally.