Skeeter Beater is a 2 oz. solid lotion bar, handcrafted with coconut oil infused with herbs and spices known to repel skeeters and other biting insects, cocoa butter, beeswax, vitamin E and essential oils. Just apply directly to skin to moisturize and protect from invading insects. I have tested this while mowing the lawn and while the fumes from the mower had them swarming, I came out unbitten. I have also left this in my car parked in the sun for a day and while I wouldn’t advise it, Skeeter Beater held up and was still firm. I will say, here in Maine, we have only had a couple mildly warm, sunny days so far, but my car was scorching.