Bulk box Card Divider

I designed this card divider for my work, I noticed that our dividers where hard to grab and see, and really easy to drop inside of a bulk box which leads to cards spilling on the bottom and just being really annoying. And most designs sit really tall or only have one arm leading to cards falling, the box lid not sitting level, or both! The design was made for bulk box's so that cards won't fall down when organizing and still slides on the tops. I also made it as flush to the top of the box as I could without sacraficing strength so it sits flush enough to where you won't notice they are even there! On top of it all no supports are needed at all! This design works for other boxes but you may need to scale it to your liking.