CDs, the last modern piece of physical music media before things went digital. They were around in the 80’s but got very big in the 90’s and many millennials grew up with stacks of them either in their room, or in a giant booklet they dragged around in their car.

The CD stack here is a conversion, and though pixelunavairse didn’t say what it’s converted from we’re pretty confident it’s the CD stack that came with The Sims 2 Teen Style Stuff and although that pack didn’t release until 2007, it still works for us!