Extremely easy to use to rid the mosquitoes from a small shallow pond on our wooded homesite. A good value for my money and safe around our pets and surrounding wildlife. The only drawback for me is the package isn't easy for me to open. Although the back perforated packaging looks like it should be easy, it has been a tussle for me every time I use them, even before my hands became weaker and arthritic.
Rating: [5 of 5 Stars!]