How many pixels does it take to make a wall rack? In the case of Pix Hooks, it is approximately a set of four. Each set of wall hooks contains four pieces in blue, yellow, green, white, and black pixel-inspired shapes. There's two single pixels, one double pixel, and one triple pixel. So how many pixels is that?... Yea, we're too lazy for second-grade math, too. So let's just say that each coat hook is made from sustainable softwood sooo it's not just cool-looking but very eco-friendly. See? That's way better than doing math. Pix Hooks might not create a picture, but what they do make is awfully creative and funky!