3-Mode Multi-Colored LED Light Pet Dog Nylon Safety Collar (Size M / 2 x CR2016)
Color: Black - Material: Nylon + fiber - LED light: multi-colored - Flashing mode: Fast strobe / slow flash / steady on - Size: M (40~48cm adjustable length / 2.5cm width) - Uses 2 x CR2016 batteries (included) - Suitable for pet dogs