You can probably assume correctly what you need to do next. Simply mix all your ingredients together into the spray bottle and give it a shake. Use equal parts of rubbing alcohol and vinegar, and add 4-8 drops of essential oil if you like, depending on how much cleaner you’re making. You’ll want to use a bottle that has a finer mist setting. Note: if you’re using citrus oils, use a glass bottle since citrus can damage plastic.