It's not the most glamorous product we have in the shop (though it's very nicely packaged) and doesn't really warrant a long technical review, but if you're riding or building up a 'fatbike' like a Pugsley, Mukluk, or the upcoming Moonlander you need some super wide rim tape, like the stuff pictured above from Surly. There are two types and a few widths for 65mm thru to 100mm rims, and there are also a few colours. We have some stuff in stock, and other varieties we can easily order for you. $6 gets you the ones you want (per wheel). That's 'bout it.