hyperfish
Outstanding Member
We have a similar one. It does help.Those prone to insect bites... I can't recommend this highly enough.
I've carried one of these on my keyring for a good 5 or 6 years, even used it last night after being bitten by a horsefly. These little bastards are evil and probably the worst bitters ever.
Used immediately will reduce swelling and itching. Prior to owning it I would have had a sleep deprived night, waking hourly applying insect spray. And suffering for days after with little or no relief from chemical intervention.