Features: 100% and high quality Type: Head strap Compatible with strength training Material: Polyester Sponge Metal Chain strap Size: Length: 75 cm, Width: 5 cm Chain size: Length: 47 cm, Thickness: 0.5 cm Secure solid metal buckle, durable and safe. At the end of the chain, the weight can be hung, you can gradually increase the load Compatible with effectively strengthening shoulder and chest muscles. Precisely stitched nylon straps Compatible with head harness, extra wide support Compatible with increased comfort. Important tool Compatible with neck training, superior saddle stitching. Fully adjustable strap, you can change the size as needed. The head harness Compatible with improves neck and upper back muscles. Recommended Compatible with all athletes, especially designed Compatible with those who practice contact sports. Note: Due to different monitors and lighting effects, the actual color may differ slightly from the image color. Please allow 2-3 cm deviation due to manual measurement. Includes: 1 x Head strap Compatible with strength training