♥Nickel-plated hardware and heavy duty D-ring to help protect its neck ♥Small size for Neck 15-18 inch (38-45cm), Medium size for Neck 17-20 inch (43-51cm), Large size for Neck 19-22 inch, (48-56cm), X-Large size for Neck 21-24 inch, (53-61cm) ♥Strong and durable high quality PU leather. Light, elegant and not stiff ♥This dog collar available in a variety of sizes, suitable for meduim and large dogs. ♥We have worked very hard to offer you the best product and we hope to meet your expectations. If you are not completely satisfied with your purchase, Please contact us immadiately, we will help you solve your problem and avoid your loss as much as possible.

Material: Faux Leather

Studded spikes Studs cool design as the pictures show

2inch Wide, 5 holes adjustable;

Small size for 2 inch wide, 20 inch long (5*51CM) Neck 15-18 inch

Medium size for 2 inch wide, 22 inch long (5*56CM) Neck 17-20 inch

Large size for 2 inch wide, 24 inch long (5*61CM) Neck 19-22 inch

X-Large size for 2 inch wide, 26 inch long (5*66CM) Neck 21-24 inch

Note: Before you order,Be sure your dog's neck is suitable for this size (That's very important).