Let's say that each of these Plattfuss Rubber Bands, made from old bike inner-tubes, is 2mm wide. You get around 70 in a pack, which requires 140mm (5.5-inches) of OG bike tube to make them. The sizes ...

Heavy duty rubber bands (such as those that hold broccoli bunches together) are great for managing cords, attaching gear to your go-bag or backpack, and other uses. All you need to do is cut them from ...

Apart from their tendency to burst when stabbed with glass whilst inflated to 120psi (over 8-atmospheres), bicycle inner-tubes are otherwise almost indestructible. At the same time, they're very easy ...