Bests & Worsts Reviews from Amazon

These markers work great for the small metal dry-erase board we have attached to our fridge. Do NOT store them tip facing up vertically with magnet at the top. If you do this the colour will quickly get weak and you'll think they've dried up, but they haven't, the ink has just run into the pen due to gravity. Store these pens vertically with the tip down (the magnet is easily strong enough on my metal board) and they'll be strong, consistent colours, and work well every time. Be aware that depending on how they were stored at the warehouse and in transit there is a chance that they may not write correctly when you first take them out of the pack. If you're having issues I suggest you store them tip-down for a day or so and then try again.