These air Freshners make for great gifts. They all will be unscented, you can add your own smell, simply To avoid and allergy or reactions in the future.
with that being said they all come with a bead on the top and will be double sided.
if you are looking to customize your own. That awesome, purchase however many and send us your photos or desired airfreshner so we can bring it to life for you.
smell ya later.