- Nylon
- Standard Nylon Collar with integrated ceramic magnets
- X-Small: 9″-13″(23cm-33cm), width 5/8″, 4 magnets
- Small: 16″-20″(40cm-50cm), width 3/4″, 4 magnets
- Medium: 20″-24″(50cm-61cm), width 3/4″, 6 magnets
- Large: 24″-28″(61cm-71cm), width 3/4″, 8 magnets