Sadly this mini disc is not a minidisc. There's no pop-punk from my teenage years, there's no terribly recorded live music from my friend's first professional gig, there's no label with "summer 1999 mix"
That said, it does exactly what you want it to do, you put it on the ground and you know where to shoot from. It's all you could want, it's cheap, it feels like it's durable, and the white one is very visible on the ground.