Using this animatronic hand is super easy. First, find a suitable surface where you want to place it. Thanks to the magnetic attachments, you can stick it on metal or other magnetic - friendly surfaces effortlessly. If you're using it for cosplay, you can attach it to your shoulder or clothing. For the best spooky effect, make sure it's in a well - lit area where the moving motions can be clearly seen. When it comes to maintenance, keep it in a dry place to avoid any damage to the electronics. If it gets dirty, you can gently wipe it with a dry cloth. Remember, this product is for adult use, so keep it out of reach of children.