Level 3 Dog Training Bite Sleeve: for entry level and puppies Two Handles: internal soft-grip handle and an external handle French Linen: top grade fabric Ambidextrous: can be used on both right and left arm Shoulder Guard: made with impact resistant plastic and wrapped with ballistic nylon Level 3 bite sleeve perfect for entry level dog training and puppy training. Sleeve covers the trainer's entire forearm. It includes an internal soft-grip handle and an external handle. Can be used on both right and left arm. Made of top grade French Linen fabric, it is lightweight yet durable. Attached shoulder guard is made with impact resistant plastic and wrapped with ballistic nylon.