... :Nylon and LED High bright,high quality flashing led light Various colors available Light Up Led Dog Collar Specification:1,flash led pet ... dog.3,Material: Nylon+ ribbon +plastic buckle +led light4,Size : S, M, L, XL 4 size available5,Color: red,orange,yellow ... ,white light colors are availble6,Three flashing modes:Steady, quick flash, slow flash7,Visible up to 200 meters in the night. Light Up Led ...