I discovered these cubes through one of my favorite youtubers and loved how organized her pen collection looks. So, I bought the 2 drawer cube, crossed divided cube ( and have two 4 drawer cubes coming).Before having these cubes, I used old candle jars to store my pens, markers, and colored pencils. Not only were the colors of the pens difficult to see, but it looked so unorganized and aesthetically unpleasing.What I like about these cubes:* There are a variety of different cubes to fit a persons needs. There are options of having a large open cube, open cube, divided cube, cross divided cube, 1 drawer, 2 drawer, and 4 drawers depending on what you're planning on storing.* Store the cubes together or separate. Each cube comes with a black metal clasp that holds them together. you can position the cubes in a layout that fits for you.* Organization! With a variety of cubes, I can organize all of my stationary with room for more.Cons:* So far, nothing. Ill edit my review if i find something.