Product: Kraco 804278-2PK Pack of 2 (4 Disks) Ozium Smoke &amp; Odors Eliminator Home, Office and Car Air Freshener, Original Scent Pack
Overall sentiment: negative
Customer reviews:
The only Ozium product I feel actually works is the spray. Didn't notice any difference having these in the room. 
 DONT WORK OR DO ANYTHING.. WASTE,,, GET THE SPRAY.. 
 didn't last very long 
 Don't waste your money on the Ozium disks, the Ozium gel is much better. 
 Not worth the money. Really doesn't do that much masking odors. The Ozum spray is a lot better. 
 I used the product in my car. Adhesive is adequate for the purpose. Unfortunately,  I  do not see (smell) the difference and I was a told by others  that I have a nose of a dog. It was only few dollars so I am not going  to sweat it. 
 Product below xpectation 
 scent last a couple hours then does nothing but take up space which is surprising giving that every other product from them is great 
 This is not anything like I expected and does not live up to it advertisement. A friend used my car and smoked in it. I've had one in my car for over a week and can still smell the smoke. My friend will never use my car again and I will never buy this again. Very disappointed. 
 The Ozium spray is great but these things seem useless.