Using these belts is easy. Just wrap the belt around your waist and tie the front in your preferred style. When it comes to maintenance, use a soft, dry cloth to wipe off any dirt or dust regularly. Avoid getting the belts wet as it may damage the PU material. Also, keep them away from sharp objects to prevent scratches. Be aware of the California Proposition 65 warning about the chemicals in the product, and always follow the safety guidelines.