Thank you for viewing! Product Name: Kehi Lab "No Mice." Mouse Repellent Mouse Spray World's Bitterest Ingredient Guinness Certified Ingredient Denatonium Benzoate Natural Ingredients Lasts for about 1 month or more Mouse Repellent Mouse Countermeasures Made in Japan 300ml Reference Price: 2,980 yen Brand: Kehi LAB Scent: Unscented Product Volume: 300 milliliters Product Form: Liquid Availability: February 2026 [Guinness Certified Ingredient] Using "Denatonium Benzoate," said to be the world's bitterest ingredient, as the main component, we thoroughly create an environment that mice dislike with ingredients and odors to keep them away. [Two Types of Natural Ingredients] Capsaicin and peppermint oil are blended in a unique balance. [Lasting Effect] Approximately 30 days! Create an environment that keeps mice away with daily cleaning + regular spraying. Using it after cleaning will maximize the effect. *This is not a rodenticide. [How to Use] ① Shake the bottle well and remove the nozzle stopper. ② Spray from a distance of 20cm or more from the target objects in areas where mice pass (garbage collection areas, attics, around drainpipes, etc.), spraying 2-4 times per 1㎡ as a guide. ③ Dry thoroughly after spraying. *After using the spray, return the stopper to its original position.