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100% Brand New And High QualityType:Brand dog choke-style training collarApply for:Training and walking.Feature:Convenience adjustable.Limited closure helps to prevent injury to pets.Material:High quality nylon & chrome chain.High quality ，durable and soft.Size:1.0"(2.5cm)Belt width， 16-29"(40-74cm)Adjustment.Note: Before you order， be sure your dog is suitable for this size (That's very important). Package includes:1 x pet neck strap