We normally stand by our product or service. So in case you did not like your freshener, you should get to out to us and we are going to be happy to offer a no cost substitute. The scent provides a 1 yr shelf life if unopened and thoroughly saved. https://felixsgwij.ja-blog.com/32715363/how-much-you-need-to-expect-you-ll-pay-for-a-good-custom-air-freshener