Direction for use: In order to keep mosquitos and insects at bay, you need to add a few drops of the oil into 30ml of water every day. Here are the directions for use: On the 1st?day, pour about 30 ml of water in a small vessel/container and add 4-5 drops of mosquito repellent burning oil. Place it under the bed, on the window sill, near the doorway, etc. Every day, make sure the water level stays at 30 ml (if not, make it 30 ml) and then add 4-5 drops of oil every day. If the intensity of Mosquitoes is high, increase the drops of oil to 8-15 drops with the same level of 30 ml of water.