Using these Cult x Vans handlebar grips is easy. Just slide them onto your handlebars. When you're riding, they'll give you a great grip thanks to the Vans waffle pattern. As for maintenance, keep them clean. You can use a mild soap and water to wipe them down occasionally. Avoid exposing them to extreme heat or sharp objects that could damage the rubber. And if you notice any signs of wear, it might be time to replace them to keep your ride safe and comfortable.