1.flashing pet dog training collar led 2.Material:PP,Polster,Nylon etc ... new fashion battery operated pet dog training collar led ◊ Item No.: YZG-DLRDR ◊ Led Flashing Dog Collars's Material Available: PP ... POM plastic buckle + Metal D-Ring ◊ Webbing color of the dog collar available: Red, Green, Yellow, Blue, Black, Pink, Orange etc ... buckle. new fashion battery operated pet dog training collar led