Suitable for all ages as a patch does not need to be applied to the skin. The DEET FREE squeeze STICK Anti Mosquito Patch is a patented system that consists of a small cushion plaster (patch) containing microcapsules composed of essential oils. Suitable from birth as attach to clothing, necessary without contact with the skin. Each box contains 24 patches which are activated by squeezing. Mosquitoes buzz off when they are near the new Squeeze and Stick Mosquito Patch. All patches are natural and DEET free, with 60 mgs Microencapsulated all essential Citronella, Eucalyptus citriodora and oils. These oils have been used since ancient times and are the most effective natural essences known for preventing insect bites.