This is a replica of a 7th Century Anglo-Saxon Pin (possibly used as a cloak pin) found in a barrow on Breach Down in Kent, UK. The head takes the form of a cross and the body is decorated with ring and dot pattern. 
The original this is based on is now kept in the British Museum in London (museum no. 1855,0521.1).
Cast in brass in the UK by Stuart Makin of Jackhammer Forge. Original master carved by Stuart Makin of Jackhammer Forge