Materials: Polyester webbing. SIZE : Width 3.3cm, length 150cm. TIPS: Manual measuring permissible error. Printed on the both side of the lead only as shown. It reads: I Need Space /In Training. This lead is great for alerting people if you have an anxious, nervous dog, or one who just doesn't like to be touched. (Do not come with d-rings. ) Nicely packed in a bag, which is strictly protected from any damage during transportation. This lead is great for alerting people if you have an anxious, nervous dog, or one who just doesn't like to be touched. (Do not come with d-rings. )