Diamond Visions Assorted Colors XL Cobra Cord USB Cable 10 L ft. (Pack of 18)Thermacell Tick Control Tubes are the no spray, easy way to eliminate deer and mice ticks and prevent them from spreading Lyme disease and Powassan virus to your pets and family. The yard setup of this tick repellent takes only a few minutes twice a year. Young ticks feeding on deers encounter the treated material in this deer repellent and die, and it also prevents ticks from infecting pets and humans. This insect repellent is safe for humans,