1. Material: jute2. Weight: about 650 grams3. Size: about 45x25x10 cm4. Purpose: used to train medium-sized puppies, such as sheepdogs, Malinois, working dogs, etc.5. Features: It is made of jute material, which can protect the arms from dog bites. It includes an internal soft handle and an external handle, which can be used with two hands. the arm sleeve has a strong foam cover handle, which is helpful for firmness. the sleeve is fixed on the ground to prevent being bitten by the dog. the thickened sleeve has an external plastic cover handle, which is strong and durable.

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