Thesupersniffer.com has a rating of 5.0 stars from 1 review, indicating that most customers are generally satisfied with their purchases.
This is the one that works GREAT like you want it to. I bought flip caps on Amazon that are worless, and the XTRM SNFFR it a bad design and you can never get a good sniff, it is also worthless because you'll be taking the cap off anyway. Buy the Super Sniffer, I'm TOTALLY sold!
Tip for consumers:
They really work GREAT, leave the one hand free to play while sniffing: ),
Products used:
The double sniffer
Is this your business?
Claim your listing for free to respond to reviews, update your profile and manage your listing.