These are a pair of eyes that Tozasu Uzumaki had developed, using a pair of eyes stolen from the Uchiha Clan by the Uzumaki Clan years ago, the original eyes were used with the Transcription Seal: Izanagi. Through unknown experiments he managed to change the eye colour and give the eyes several upgrades like; telescopic vision, Seeing Chakra and retaining the Transcription Seal: Izanagi