For all you coon hunters and night time hunters we have the reflective-tuff antennas. These are long range antennas for Garmin TT10 collars that have special reflective stripping, which is protected by a clear vinyl coating, that makes them very bright and easy to see in the dark. They are heavy duty and get great range! We have now tested these antennas for over 6 months and I am proud to say they are extremely durable, and the coating protecting the reflective stripping is still as clear as the day they were made. These come with a 30 day guarantee, and one year replacement manufacturer workmanship warranty (excludes any: dog, hog, and bear chews, owner misuse/abuse, and other related damages). These antennas work for: Garmin TT15 Collar Garmin TT10 Collar Garmin T5 Collar Garmin DC50 Collar Garmin TB10 Collar