Thicken Professional Puppy Bit Training Arm Sleeve for Arm Protection Biting Pet Interactive for Dog Biting Playing Home Description: 100%and high quality Features: The material is environmentally friendly and non-toxic, it won't hurt the dog and owner. Made of high-quality nylon to provide you with more reliable protection. It can cover the elbows and protect the arms, suitable for left and right hands. Bite sleeves are better used for puppies entry level training, double seams make the handle strong enough for training. Abrasion resistance and bite resistance can protect the trainer from dog teeth, long enough to cover the elbows and protect most of the arms. Specification: Type: Dog Bite Training Sleeves Material: Nylon Applications: for puppies entry level training Features: Dog Bite Training Sleeves, Professional Arm Protection, Pet Interactive, Puppy Biting Playing, Home Pet Supplies Dimension:app.45x25cm/17.72x9.84in Color: Red, Black (optional) Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Pc x Dog Bite Training Sleeves