The credo black tiger ring consists of titanium and is finished with a custom made tiger eye stone. This stone is also called the stone of the warriors. It is a powerful natural stone that protects you against negative external influences. It is also believed to increase your courage, strength and perseverance. Its as light as a feather. Its super strong. It is an exclusive material also used in racing cars, motorboats and aerospace. The ring has a comfortable fit and is very comfortable to wear. Due to the lightweight titanium, you can wear this ring day in and day out without any problems. The name credo is derived from Latin and means to believe in something.