Features: Punk pet accessories in a range of color options Metal and leather hardware for dogs Spiked and studded dog collar Adjustable belt buckle closure with five holes for perfect fit. Specifications: Material: Genuine Leather Front and PU Leather Back, Metal Spikes XS: Size: 20" L x 2" W, Neck Circumference: 14.5"- 17.5"(37-44cm) S: Size: 22" L x 2" W, Neck Circumference: 17"- 20" (44-50cm) M: Size: 24" L x 2" W, Neck Circumference: 19"- 22"(49-55cm) Colors: Black, Pink, Red, White, Brown, Grey, Rose, Gold Brown, Pink Leopard, Brown Crocodile, Grey Crocodile Package Includes: 1 x Dog Collar