2-pcs Sets, made of elastic wet look material and metal elements. The collar has a Velcro closure at the back. Safety note: The chains tear from a certain tensile force. This is not a reason for complaint!   The item is in a box with a picture. Care instructions: 30 degree hand wash   Color : black Material : 80% polyester / 20% elastane Available Size : XS, S, M, L, XL