“Using same design” you can add your own business name or any other name you want. Gift idea for yourself, daughter, granddaughter or sister.Click Contact JLala tab if you have any questions.These are all decorative Vanity poster/plates, used for windows (car window), doors, walls or garages. If the law passes these to be on your car (if it fits) then I don’t see an issue with you having them on your car too. But I’d ask your local DMV first. I get this question all the time.**Read Care Instructions:- AVOID extreme heat- Do Not Soak- HAND WASH