Though I don't find this product a must have product, I have used it before and they do keep your vehicle smelling fresh.

I found this vent clip to be very strong smelling.

I love these, the scent is strong and long lasting.

I love febreze car clips. My daughter had one in her car, and I comented on the wonderful scent, then she told me what is was. I got one for my car the very next day. I love this!

This product makes my car smell fresh. Takes up little space. Does a great job!

I buy the double pack for 5.98 at walmart smells so good.I recommend it

This product makes my car smell nice and fresh! No more odour in my care. I find the price is a bit to steep but I will continue to by the product!!

This product helped my boyfriends truck smell less like gross sweaty skate shoes :p I love the scents they come in, and it lasted a lot longer than the 60 days the packaging advertises! I noticed a light scent when the AC/Heat wasn't one, but as soon as you turn one of those on, mmmm, smells amazing!!! buying again for sure.

Smells great when the car is on(heat or AC) but just going into my car i the morning or after work I dont notice the smell at all. Just my stinky car smell. Soon as I blast the air the Febreze scent comes. Wish it lingered longer

These things I find are handy in my vehicle as I have a husband that smokes in their when no one else is around, and to me it helps eliminate the nasty smoke smell.