These professional tire levers are crafted from top - notch engineering grade polymer. They're incredibly rigid, super strong, and built to last. The tire levers are made of engineering grade polymer. With dimensions of 10.8 x 2.4 x 2.35 cm (4.3” x 0.9” x 0.9”), they're well - sized. And they weigh only 28 g (0.99 oz), making them light and easy to handle.

Using these Topeak tire levers is a breeze. First, find the edge of your bike tire and insert the tip of the lever under it. Then, gently pry up the tire from the rim. Repeat this process with the other levers until the tire is completely off the rim. When putting the tire back on, start at one end and work your way around. Make sure to be gentle to avoid damaging the tire or the rim. As for maintenance, keep them clean after each use. You can just wipe them down with a dry cloth. Store them in a cool, dry place to prevent any warping or damage. Don't use them on extremely hard or sharp objects as this might break or chip the levers.