Using this product is a breeze. Once you open the box, you can directly place the fully - assembled miniatures on your tabletop game area. When playing, each unique miniature can be used according to the rules of the BattleTech or Alpha Strike games to bring different strategic elements to your gameplay. As for maintenance, keep the miniatures away from sharp objects to avoid scratches. If they get dirty, you can use a soft, dry cloth to gently wipe them. Don't expose them to extreme temperatures or high humidity as it might damage the material. Have fun gaming with these great miniatures!