Well I have a lot of cards and was looking for some cheap dividers, and these seemed worth trying. They are white plastic divider, but soft enough to still bend and bit without snapping. They are a bit over 4 inches tall and 2 and half wide. They are a bit to tall to fit in most deck boxes, but I was easily able to cut one down to fit in. so if you want these for dividing cards in deck boxes or similar sized things, you may be better off buying the mana symbol dividers because you will need to modify these to work. The good news, they are a bit wider on the side, so they may be worth it if you wanted divided for side-loading deck boxes (still need to trim, but sticks up bit mover than other types). So overall, they are nice and easy to modify to fit what you need.

  -- By Garret Castle from New Jersey on February 08, 2011