Specification: Material: Rubber Size: as shown Color: black Package includes: Footwear*4 Designed with paw protection in mind, it has excellent performance and can provide paw relief. The flexible sock design is comfortable and adapts to the shape and movement of the paw. The fixing strap can be fixed on the dog's foot, so that it is not easy to fall off, and the elasticity of the shoe can be adjusted accordingly. Elastic design: tighter, fit dog paws will not easily take off after being bitten by a dog, and it can also prevent foreign objects such as stones from falling into the socks. Our socks are made of high-quality fabrics, comfortable and breathable, and machine washable. There is an adjustable strap on the socks, which is easy to adjust the size, easy to put on and take off, and ensure a perfect fit with your pet. Make your dog feel comfortable all day long. Tip: The width of the paws should be smaller than the width of the sock. It is recommended to measure your dog's paw size (instead of previous purchase experience) to get the best fit. If you have any questions about this product, please feel free to ask us questions. We will try our best to solve your problem.