Shake Well Before Use! A little goes a long way with these 4 oz. bottled scents. This room spray can help freshen up any area! There are so many options, so we're confident you'll find a wonderful scent that will make you fall in love with McIntire too. FUN FACT: If you have a scent you want to keep around for awhile you can replenish the hanging car scents with these sprays.