| 摘要 |
The present utility model is natural insect repellent in the form of a Japanese coil, which do not cause irritation or toxicity to the user. The coil produced from the present utility model is from pulverized neem leaves and oregano extract which is non-irritant and has a pleasant smell. The present utility model provides an insect repellent, which is effective against insects such as fleas, ticks, gnats and, in particular, midges and mosquitoes. It last longer compared to commercial mosquito coil in the market. |
