I initially bought one of the insect collection kits and this was a re-order since I had used up the ethyl acetate that came with the kit. I was originally shipped the wrong product, but after talking to customer service got the right item shipped. The customer service was pleasant to deal with.
Works like a charm
If you are working on a bug collection this one is a must have. Quickly and humanely kills the insects. Good price and enough chemical to last through several collections. Packaged well.
More Humane Solution
I'm a softie and don't like the idea of the bugs suffering. And this was a much better solution. We might be using too much Ethyl Acetate, but for us the bugs died in under a minute. Our ratio FYI was one cottonball with Ethyl Acetate applied, dropped into a Skippy PB jar (per a Youtube video I found). In retrospect, I probably should have just bought the official killing jar, but this worked ok (and the bugs died fast).