The Snot Booger Bar Rails Teal -set of 2- has the following specifications:

Pair of Snot Booger Bar rails in a very Snot teal color. Enhance your slide with these rails under your board. Less friction means more speed, longer slides thus more fun! Mostly used by transition and curb skaters. Additional benefit of rails is that they protect your boards graphic, if that's something you care about.