Half choke Hurtta padded collars are effortless to use. The Neoprene padding makes the collars feel comfortable around the dog"s neck, and they do not tangle its coat or irritate its skin. The collar is made to not close beyond a certain point, protecting the dog"s neck.Harness/Lead Pockets : N/AAdjustable: YesHoundtex©, : N/A3M Reflector: Reflectors glow in the dark!Materials: neoprene and polyamide. Neoprene is a very soft material and it is what is used as the padding in the collar.Care Instructions: In theory you could wash the leashes and collars in the washing machine (max 40 ºC and without any softener) but because of the metal parts hand-washing is recommended.Available Colors: Red, Blue, Brown, Green, Pink, BlackSizes: 8 Sizes