Features:100% brand new and high quality.Easily spot your pet when out in woods or fields.Very shining， can be seen up to 1\/2 mile away.Waterproof， but try not to submerge in water.The high visibility flashing LED will make sure your pet is safe， allowing cars， bike riders and pedestrians to see your pet.Description:Material: AluminumColor: BlueLength:60mmPowered by:LR41 Batteries (included)Package includes:1 X Flashing light pet collar tag1 X Battery