This is a set of 4 bat repellent sprays, an effective item for keeping bats away. I used it to repel bats, and I am selling the remaining bottles. All 4 bottles are unopened (new, unused). - Brand: IKARI - Product Name: Bat Repellent Spray - Contents: Set of 4 【Product Details】 The scent of peppermint drives bats out of attics and shutter boxes, preventing them from entering. 【Features】 ・Drives out bats living in attics with a strong peppermint scent. ・Spraying in the attic beforehand prevents bats from entering from the outside. ・The powerful nozzle allows for efficient spraying over a long distance. ・The effect lasts for approximately 3-6 hours (varies depending on the living conditions and usage environment). ・The main ingredient is natural peppermint oil, so it is safe and can be used with peace of mind.