RASTA DOG Super Strong Leash Eco-Friendly Bamboo with fleece lining available in multiple sizes and colors Bamboo is Natural Anti Bacterial & Odor Resistant Material. One of the strongest and most durable natural fibers on Earth. Super stylish with the cozy black fleece lining. Ideal leash for everyday use. These fabulous earth friendly dog leashes are available in multiple sizesand colors. colors. Please check other RASTA DOG products for matching collars.