Available diameter:
The following ring sizes are available: 1.496 inch (38mm), 1.574 inch (40mm), 1.653 inch (42mm), 1.771 inch (45mm), 1.85 inch (47mm), 1.968 inch (50mm). Special sizes are possible.
Material: stainless Steel
The spikes are adjustable and are covered while carrying, no manipulation possibly. Key included.
On request are possible up to 6 spikes and are always adjustable only the high two.
