Our mink repellent pills are carefully formulated with ginger extract and lemon extract. Designed specifically to use certain odors to interfere with the sense of smell of minks. The usage method is extremely convenient: Remove the cat-proof ball and put it into the provided net bag. Under normal circumstances， it is recommended to place 1 to 2 anti-rat balls in every 5 to 10 square meters of area. These balls can be placed in corners， window sills， ceilings， pipe openings， cars， warehouses and kitchens， etc. In actual use， the specific number of balls placed can be adjusted according to the actual environment. And it has a long-lasting volatile component release， providing a continuous repellent effect for minks.