With this part collars to pets makes you your dog well visible, himself fool what is charcoal black outside. You can easy rock collar to in it length, there match to your dog lining it correct fit. - Modern past, the laws innovative design - electrical, rechargeable past, the laws wireless - suitable to dogs in avenue sizes Specifications: Color: gray transparent Material: plastic Dimensions: can adapted Capacity: 3 lystilstande fixed, quickly flashing or slowly flashing Weight: 102 g Brand: InnovaGoods